@

feat(ui): add DataTable and Toaster, drop the legacy Table, fix overlay dialogs

DataTable replaces the 20-line Table scaffold entirely: columns, sorting,
filtering, pagination, selection, bulk actions, comparison layout, sticky
first column, custom HTML cells, and a remote source driven by a `request`
output rather than a function prop (props travel as HTML attributes, so a
function arrives as its own source text).

Toaster replaces the hand-rolled status div: tone icons, actions, hover
pause/resume and a progress bar.

Overlays audit -- Modal and Drawer declared aria-modal="true" but nothing
ever moved focus into the panel, so the @keydown handler on their root
never ran and closeOnEscape did nothing. Focus, focus restore, a Tab trap
and a body scroll lock now live in the reactive runtime, shared by both.

ContextMenu placed pointer menus by subtracting a guessed 340x420 from the
viewport, which pushed every menu that was not that size away from the
pointer; it now positions at the pointer and lets the anchored clamp pull
it back once it can be measured.

The reactive runtime size budget moves 150k -> 175k to cover anchored
overlays, dialog behaviour, the toaster and the DataTable client half.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
@

examples/component-showcase/app/pages/components/stats-bar.wrn

@@ -38,7 +38,7 @@ page StatsBarDetail {
             <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;StatsBar
   items='[
-    &#123;
+    <span>&#123;</span>
       "id": "stats-bar-0-1",
       "key": "stats-bar-0-1",
       "value": "primary",
@@ -67,31 +67,31 @@ page StatsBarDetail {
       "target": "_self",
       "ariaLabel": "Open primary workflow 1",
       "items": [
-        &#123;
+        <span>&#123;</span>
           "label": "Nested option A",
           "value": "nested-a"
-        &#125;,
-        &#123;
+        <span>&#125;</span>,
+        <span>&#123;</span>
           "label": "Nested option B",
           "value": "nested-b"
-        &#125;
+        <span>&#125;</span>
       ],
       "links": [
-        &#123;
+        <span>&#123;</span>
           "label": "Documentation",
           "href": "#documentation"
-        &#125;,
-        &#123;
+        <span>&#125;</span>,
+        <span>&#123;</span>
           "label": "API reference",
           "href": "#api-reference"
-        &#125;
+        <span>&#125;</span>
       ],
       "values": [
         "Included",
         "Standard"
       ]
-    &#125;,
-    &#123;
+    <span>&#125;</span>,
+    <span>&#123;</span>
       "id": "stats-bar-0-2",
       "key": "stats-bar-0-2",
       "value": "secondary",
@@ -120,30 +120,30 @@ page StatsBarDetail {
       "target": "_self",
       "ariaLabel": "Open primary workflow 2",
       "items": [
-        &#123;
+        <span>&#123;</span>
           "label": "Nested option A",
           "value": "nested-a"
-        &#125;,
-        &#123;
+        <span>&#125;</span>,
+        <span>&#123;</span>
           "label": "Nested option B",
           "value": "nested-b"
-        &#125;
+        <span>&#125;</span>
       ],
       "links": [
-        &#123;
+        <span>&#123;</span>
           "label": "Documentation",
           "href": "#documentation"
-        &#125;,
-        &#123;
+        <span>&#125;</span>,
+        <span>&#123;</span>
           "label": "API reference",
           "href": "#api-reference"
-        &#125;
+        <span>&#125;</span>
       ],
       "values": [
         "Included",
         "Standard"
       ]
-    &#125;
+    <span>&#125;</span>
   ]'
   compact="false"
 /&gt;</code></pre>
@@ -204,34 +204,34 @@ page StatsBarDetail {
             <header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component usage</span><small>.wrn</small></header>
             <pre><code>&lt;StatsBar
   items='[
-    &#123;
+    <span>&#123;</span>
       "label": "Composite components",
       "value": "18",
       "description": "Reusable public-page building blocks",
       "icon": "icon-[lucide--blocks]",
       "color": "primary"
-    &#125;,
-    &#123;
+    <span>&#125;</span>,
+    <span>&#123;</span>
       "label": "Rendering",
       "value": "SSR",
       "description": "Server-first WRNexusJS rendering",
       "icon": "icon-[lucide--server]",
       "color": "info"
-    &#125;,
-    &#123;
+    <span>&#125;</span>,
+    <span>&#123;</span>
       "label": "Responsive",
       "value": "Yes",
       "description": "Mobile, tablet, and desktop layouts",
       "icon": "icon-[lucide--monitor-smartphone]",
       "color": "success"
-    &#125;,
-    &#123;
+    <span>&#125;</span>,
+    <span>&#123;</span>
       "label": "Theme aware",
       "value": "Yes",
       "description": "Active theme and accent palettes",
       "icon": "icon-[lucide--palette]",
       "color": "warning"
-    &#125;
+    <span>&#125;</span>
   ]'
 /&gt;</code></pre>
           </section>
@@ -252,27 +252,27 @@ page StatsBarDetail {
             <header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component usage</span><small>.wrn</small></header>
             <pre><code>&lt;StatsBar
   items='[
-    &#123;
+    <span>&#123;</span>
       "label": "Composite components",
       "value": "18",
       "description": "Reusable public-page building blocks",
       "icon": "icon-[lucide--blocks]",
       "color": "primary"
-    &#125;,
-    &#123;
+    <span>&#125;</span>,
+    <span>&#123;</span>
       "label": "Rendering",
       "value": "SSR",
       "description": "Server-first WRNexusJS rendering",
       "icon": "icon-[lucide--server]",
       "color": "info"
-    &#125;,
-    &#123;
+    <span>&#125;</span>,
+    <span>&#123;</span>
       "label": "Responsive",
       "value": "Yes",
       "description": "Mobile, tablet, and desktop layouts",
       "icon": "icon-[lucide--monitor-smartphone]",
       "color": "success"
-    &#125;
+    <span>&#125;</span>
   ]'
   columns="3"
   icons="false"
@@ -298,34 +298,34 @@ page StatsBarDetail {
             <header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component usage</span><small>.wrn</small></header>
             <pre><code>&lt;StatsBar
   items='[
-    &#123;
+    <span>&#123;</span>
       "label": "Composite components",
       "value": "18",
       "description": "Reusable public-page building blocks",
       "icon": "icon-[lucide--blocks]",
       "color": "primary"
-    &#125;,
-    &#123;
+    <span>&#125;</span>,
+    <span>&#123;</span>
       "label": "Rendering",
       "value": "SSR",
       "description": "Server-first WRNexusJS rendering",
       "icon": "icon-[lucide--server]",
       "color": "info"
-    &#125;,
-    &#123;
+    <span>&#125;</span>,
+    <span>&#123;</span>
       "label": "Responsive",
       "value": "Yes",
       "description": "Mobile, tablet, and desktop layouts",
       "icon": "icon-[lucide--monitor-smartphone]",
       "color": "success"
-    &#125;,
-    &#123;
+    <span>&#125;</span>,
+    <span>&#123;</span>
       "label": "Theme aware",
       "value": "Yes",
       "description": "Active theme and accent palettes",
       "icon": "icon-[lucide--palette]",
       "color": "warning"
-    &#125;
+    <span>&#125;</span>
   ]'
   compact="false"
   dividers="false"