fix: enable enforce-consistent-class-order tailwind lint rule (#9428)

## Summary

Enable `better-tailwindcss/enforce-consistent-class-order` lint rule and
auto-fix all 1027 violations across 263 files. Stacked on #9427.

## Changes

- **What**: Sort Tailwind classes into consistent order via `eslint
--fix`
- Enable `enforce-consistent-class-order` as `'error'` in eslint config
- Purely cosmetic reordering — no behavioral or visual changes

## Review Focus

Mechanical auto-fix PR — all changes are class reordering only. This is
the largest diff but lowest risk since it changes no class names, only
their order.

**Stack:** #9417 → #9427 → **this PR**

Fixes #9300 (partial — 3 of 3 rules)

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-9428-fix-enable-enforce-consistent-class-order-tailwind-lint-rule-31a6d73d3650811c9065f5178ba3e724)
by [Unito](https://www.unito.io)

src/components/common/TreeExplorerV2Node.vue

@@ -19,7 +19,7 @@
       @dragend="handleDragEnd"
     >
       <i class="icon-[comfy--node] size-4 shrink-0 text-muted-foreground" />
-      <span class="min-w-0 flex-1 truncate text-sm text-foreground">
+      <span class="text-foreground min-w-0 flex-1 truncate text-sm">
         <slot name="node" :node="item.value">
           {{ item.value.label }}
         </slot>
@@ -27,7 +27,7 @@
       <button
         :class="
           cn(
-            'flex size-6 shrink-0 cursor-pointer items-center justify-center rounded-sm border-none bg-transparent text-muted-foreground hover:text-foreground',
+            'hover:text-foreground flex size-6 shrink-0 cursor-pointer items-center justify-center rounded-sm border-none bg-transparent text-muted-foreground',
             'opacity-0 group-hover/tree-node:opacity-100'
           )
         "
@@ -64,7 +64,7 @@
       <i
         :class="cn(item.value.icon, 'size-4 shrink-0 text-muted-foreground')"
       />
-      <span class="min-w-0 flex-1 truncate text-sm text-foreground">
+      <span class="text-foreground min-w-0 flex-1 truncate text-sm">
         <slot name="folder" :node="item.value">
           {{ item.value.label }}
         </slot>