feat: sync showcase with WRNexusJS 0.8.72 and @wrnexus/ui 0.8.88

- Sync app, public, scripts, test and examples from the framework's
  component-showcase: redesigned component demos, marketing blocks under
  /blocks, template and preview galleries, distinct Timeline/Section
  variants, Chat Bubble receipts, a top-placement Drawer demo, and the
  playground code panel fix (objects in array props no longer blank out).
- Standalone adaptations kept: the generator and tests read
  component-reference.json from the published @wrnexus/ui, and tests use
  the published @wrnexus/compiler and @wrnexus/syntax.
- Dependencies: every @wrnexus/* package to its latest release (ui 0.8.88,
  styles 0.8.26, core 0.8.16, cli 0.8.72, ...), happy-dom for the
  playground tests, Tailwind 4.3; bun.lock and package-lock.json refreshed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/pages/components/confetti.wrn

@@ -1,14 +1,14 @@
 // Generated by scripts/generate-showcase.mjs. Do not edit directly.
 page ConfettiDetail {
   layout = "showcase"
-  state playground_label = ctx.url.searchParams.get("pg_label") ?? "Confetti"
-  state playground_duration = Number(ctx.url.searchParams.get("pg_duration") ?? "1200")
-  state playground_count = Number(ctx.url.searchParams.get("pg_count") ?? "3")
+  state playground_label = ctx.url.searchParams.get("pg_label") ?? "Celebrate milestone"
+  state playground_duration = Number(ctx.url.searchParams.get("pg_duration") ?? "1400")
+  state playground_count = Number(ctx.url.searchParams.get("pg_count") ?? "40")
   state playground_autoStart = (ctx.url.searchParams.get("pg_autoStart") ?? "false") === "true"
   state playground_disabled = (ctx.url.searchParams.get("pg_disabled") ?? "false") === "true"
   state playground_size = ctx.url.searchParams.get("pg_size") ?? "default"
   state playground_color = ctx.url.searchParams.get("pg_color") ?? "primary"
-  state playground_class = ctx.url.searchParams.get("pg_class") ?? "showcase-instance showcase-instance--1"
+  state playground_class = ctx.url.searchParams.get("pg_class") ?? ""
   seo {
     title = "Confetti"
     description = "Theme-aware, responsive confetti component."
@@ -35,8 +35,9 @@ page ConfettiDetail {
           <section class="playground-code" aria-label="Current component code">
             <header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component code</span><button type="button" data-playground-copy><span class="icon-[lucide--copy] size-4" aria-hidden="true"></span>Copy</button></header>
             <pre><code data-playground-code>&lt;Confetti
-  label="Confetti"
-  count="3"
+  label="Celebrate milestone"
+  duration="1400"
+  count="40"
 /&gt;</code></pre>
           </section>
           <div class="playground-status" data-playground-status aria-live="polite"></div>
@@ -44,7 +45,7 @@ page ConfettiDetail {
         </div>
         <form class="playground-controls" data-playground-form>
           <header><div><span>Component props</span><strong>8 controls</strong></div><button type="reset"><span class="icon-[lucide--rotate-ccw] size-4" aria-hidden="true"></span>Reset</button></header>
-          <div class="playground-fields"><label class="playground-field" for="playground-confetti-label"><span><strong>label</strong><small>string</small></span><input id="playground-confetti-label" name="pg_label" type="text" value="Confetti" /></label><label class="playground-field" for="playground-confetti-duration"><span><strong>duration</strong><small>number</small></span><input id="playground-confetti-duration" name="pg_duration" type="number" value="1200" /></label><label class="playground-field" for="playground-confetti-count"><span><strong>count</strong><small>number</small></span><input id="playground-confetti-count" name="pg_count" type="number" value="3" /></label><label class="playground-toggle" for="playground-confetti-autoStart"><span><strong>auto Start</strong><small>boolean</small></span><input id="playground-confetti-autoStart" name="pg_autoStart" type="checkbox" value="true" data-playground-boolean /><i aria-hidden="true"></i></label><label class="playground-toggle" for="playground-confetti-disabled"><span><strong>disabled</strong><small>boolean</small></span><input id="playground-confetti-disabled" name="pg_disabled" type="checkbox" value="true" data-playground-boolean /><i aria-hidden="true"></i></label><label class="playground-field" for="playground-confetti-size"><span><strong>size</strong><small>string</small></span><select id="playground-confetti-size" name="pg_size"><option value="default" selected>default</option><option value="xs">xs</option><option value="sm">sm</option><option value="md">md</option><option value="lg">lg</option><option value="xl">xl</option><option value="icon">icon</option><option value="icon-xs">icon-xs</option><option value="icon-sm">icon-sm</option><option value="icon-lg">icon-lg</option></select></label><label class="playground-field" for="playground-confetti-color"><span><strong>color</strong><small>string</small></span><select id="playground-confetti-color" name="pg_color"><option value="primary" selected>primary</option><option value="secondary">secondary</option><option value="success">success</option><option value="warning">warning</option><option value="danger">danger</option><option value="info">info</option></select></label><label class="playground-field" for="playground-confetti-class"><span><strong>class</strong><small>string</small></span><input id="playground-confetti-class" name="pg_class" type="text" value="showcase-instance showcase-instance--1" /></label></div>
+          <div class="playground-fields"><label class="playground-field" for="playground-confetti-label"><span><strong>label</strong><small>string</small></span><input id="playground-confetti-label" name="pg_label" type="text" value="Celebrate milestone" /></label><label class="playground-field" for="playground-confetti-duration"><span><strong>duration</strong><small>number</small></span><input id="playground-confetti-duration" name="pg_duration" type="number" value="1400" /></label><label class="playground-field" for="playground-confetti-count"><span><strong>count</strong><small>number</small></span><input id="playground-confetti-count" name="pg_count" type="number" value="40" /></label><label class="playground-toggle" for="playground-confetti-autoStart"><span><strong>auto Start</strong><small>boolean</small></span><input id="playground-confetti-autoStart" name="pg_autoStart" type="checkbox" value="true" data-playground-boolean /><i aria-hidden="true"></i></label><label class="playground-toggle" for="playground-confetti-disabled"><span><strong>disabled</strong><small>boolean</small></span><input id="playground-confetti-disabled" name="pg_disabled" type="checkbox" value="true" data-playground-boolean /><i aria-hidden="true"></i></label><label class="playground-field" for="playground-confetti-size"><span><strong>size</strong><small>string</small></span><select id="playground-confetti-size" name="pg_size"><option value="default" selected>default</option><option value="xs">xs</option><option value="sm">sm</option><option value="md">md</option><option value="lg">lg</option><option value="xl">xl</option><option value="icon">icon</option><option value="icon-xs">icon-xs</option><option value="icon-sm">icon-sm</option><option value="icon-lg">icon-lg</option></select></label><label class="playground-field" for="playground-confetti-color"><span><strong>color</strong><small>string</small></span><select id="playground-confetti-color" name="pg_color"><option value="primary" selected>primary</option><option value="secondary">secondary</option><option value="success">success</option><option value="warning">warning</option><option value="danger">danger</option><option value="info">info</option></select></label><label class="playground-field" for="playground-confetti-class"><span><strong>class</strong><small>string</small></span><input id="playground-confetti-class" name="pg_class" type="text" value="" /></label></div>
         </form>
       </div>
     </section>
@@ -59,14 +60,15 @@ page ConfettiDetail {
         <div class="demo-workbench">
           <div id="confetti-demo-1" class="demo-canvas demo-canvas--1">
             <div class="demo-browser-chrome"><span></span><span></span><span></span><small>Live preview</small></div>
-
-            <div class="demo-render"><Confetti label="Confetti" duration="1200" count="3" autoStart="false" disabled="false" size="default" class="showcase-instance showcase-instance--1" /></div>
+            
+            <div class="demo-render"><Confetti label="Celebrate milestone" duration="1400" count="40" autoStart="false" disabled="false" size="default" color="primary" class="" /></div>
           </div>
           <section class="demo-code" aria-label="Production default usage">
             <header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component usage</span><small>.wrn</small></header>
             <pre><code>&lt;Confetti
-  label="Confetti"
-  count="3"
+  label="Celebrate milestone"
+  duration="1400"
+  count="40"
 /&gt;</code></pre>
           </section>
         </div>
@@ -79,15 +81,15 @@ page ConfettiDetail {
         <div class="demo-workbench">
           <div id="confetti-demo-2" class="demo-canvas demo-canvas--2">
             <div class="demo-browser-chrome"><span></span><span></span><span></span><small>Live preview</small></div>
-
-            <div class="demo-render"><Confetti label="Compact example" duration="1200" count="7" autoStart="false" disabled="false" size="sm" class="showcase-instance showcase-instance--2" /></div>
+            
+            <div class="demo-render"><Confetti label="Celebrate milestone" duration="1400" count="40" autoStart="false" disabled="false" size="default" color="primary" class="" /></div>
           </div>
           <section class="demo-code" aria-label="Compact application usage">
             <header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component usage</span><small>.wrn</small></header>
             <pre><code>&lt;Confetti
-  label="Compact example"
-  count="7"
-  size="sm"
+  label="Celebrate milestone"
+  duration="1400"
+  count="40"
 /&gt;</code></pre>
           </section>
         </div>
@@ -100,15 +102,15 @@ page ConfettiDetail {
         <div class="demo-workbench">
           <div id="confetti-demo-3" class="demo-canvas demo-canvas--3">
             <div class="demo-browser-chrome"><span></span><span></span><span></span><small>Live preview</small></div>
-
-            <div class="demo-render"><Confetti label="Advanced example" duration="1200" count="11" autoStart="false" disabled="false" size="lg" class="showcase-instance showcase-instance--3" /></div>
+            
+            <div class="demo-render"><Confetti label="Celebrate milestone" duration="1400" count="40" autoStart="false" disabled="false" size="default" color="primary" class="" /></div>
           </div>
           <section class="demo-code" aria-label="Rich configuration usage">
             <header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component usage</span><small>.wrn</small></header>
             <pre><code>&lt;Confetti
-  label="Advanced example"
-  count="11"
-  size="lg"
+  label="Celebrate milestone"
+  duration="1400"
+  count="40"
 /&gt;</code></pre>
           </section>
         </div>
@@ -127,7 +129,7 @@ if (component) registerOutputHandler(component, "start", (payload) =&gt; <span>&
 if (component) registerOutputHandler(component, "complete", (payload) =&gt; <span>&#123;</span>
   console.log("complete", payload)
 <span>&#125;</span>)</code></pre></section></div></div></section>
-        <section id="api" class="detail-section"><div class="detail-section-heading"><span>Component API</span><h2>Props and configuration</h2><p>All content and behavior shown above is supplied through these props and slots.</p></div><div class="docs-table-wrap"><table class="docs-table"><thead><tr><th>Prop</th><th>Type</th><th>Default</th><th>Required</th></tr></thead><tbody><tr><td><code>label</code></td><td>string</td><td><code>"Celebrate"</code></td><td>No</td></tr><tr><td><code>duration</code></td><td>number</td><td><code>1200</code></td><td>No</td></tr><tr><td><code>count</code></td><td>number</td><td><code>24</code></td><td>No</td></tr><tr><td><code>autoStart</code></td><td>boolean</td><td><code>false</code></td><td>No</td></tr><tr><td><code>disabled</code></td><td>boolean</td><td><code>false</code></td><td>No</td></tr><tr><td><code>size</code></td><td>string</td><td><code>"default"</code></td><td>No</td></tr><tr><td><code>color</code></td><td>string</td><td><code>"primary"</code></td><td>No</td></tr><tr><td><code>class</code></td><td>string</td><td><code>""</code></td><td>No</td></tr></tbody></table></div></section>
+        <section id="api" class="detail-section"><div class="detail-section-heading"><span>Component API</span><h2>Props and configuration</h2><p>All content and behavior shown above is supplied through these props and slots.</p></div><div class="docs-table-wrap"><table class="docs-table"><thead><tr><th>Prop</th><th>Type</th><th>Default</th><th>Required</th></tr></thead><tbody><tr><td><code>label</code></td><td>string</td><td><code>"Celebrate"</code></td><td>No</td></tr><tr><td><code>duration</code></td><td>number</td><td><code>1200</code></td><td>No</td></tr><tr><td><code>count</code></td><td>number</td><td><code>80</code></td><td>No</td></tr><tr><td><code>autoStart</code></td><td>boolean</td><td><code>false</code></td><td>No</td></tr><tr><td><code>disabled</code></td><td>boolean</td><td><code>false</code></td><td>No</td></tr><tr><td><code>size</code></td><td>string</td><td><code>"default"</code></td><td>No</td></tr><tr><td><code>color</code></td><td>string</td><td><code>"primary"</code></td><td>No</td></tr><tr><td><code>class</code></td><td>string</td><td><code>""</code></td><td>No</td></tr></tbody></table></div></section>
       </main>
       <aside class="detail-aside">
         <div class="detail-toc"><strong>On this page</strong><a href="#playground">Playground</a><a href="#confetti-demo-1">Production default</a><a href="#confetti-demo-2">Compact application</a><a href="#confetti-demo-3">Rich configuration</a><a href="#events">Outputs</a><a href="#api">Props API</a></div>