refactor: migrate legacy wire namespace to wrn

packages/auth/components/AuthProviderButtons.wrn

@@ -22,7 +22,7 @@ component AuthProviderButtons {
 
   view {
     <div {...attrs} class='space-y-3 {class}'>
-      {#if title}<p class="m-0 text-sm font-semibold text-[var(--wire-color-text)]">{title}</p>{/if}
+      {#if title}<p class="m-0 text-sm font-semibold text-[var(--wrn-color-text)]">{title}</p>{/if}
       <div class="grid gap-2 sm:grid-cols-2">
         {#each providers as provider}
           <Button
@@ -38,7 +38,7 @@ component AuthProviderButtons {
         {/each}
       </div>
       {#if dividerLabel}
-        <div class="flex items-center gap-3 text-xs text-[var(--wire-color-muted)]"><span class="h-px flex-1 bg-[var(--wire-color-border)]"></span><span>{dividerLabel}</span><span class="h-px flex-1 bg-[var(--wire-color-border)]"></span></div>
+        <div class="flex items-center gap-3 text-xs text-[var(--wrn-color-muted)]"><span class="h-px flex-1 bg-[var(--wrn-color-border)]"></span><span>{dividerLabel}</span><span class="h-px flex-1 bg-[var(--wrn-color-border)]"></span></div>
       {/if}
     </div>
   }