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/tab/Tab.vue

@@ -32,12 +32,12 @@ const isActive = computed(() => currentValue?.value === value)
 const tabClasses = computed(() => {
   return cn(
     // Base styles from TextButton
-    'flex items-center justify-center shrink-0',
-    'px-2.5 py-2 text-sm rounded-lg cursor-pointer transition-all duration-200',
-    'outline-hidden border-none',
+    'flex shrink-0 items-center justify-center',
+    'cursor-pointer rounded-lg px-2.5 py-2 text-sm transition-all duration-200',
+    'border-none outline-hidden',
     // State styles with semantic tokens
     isActive.value
-      ? 'bg-interface-menu-component-surface-hovered text-text-primary text-bold'
+      ? 'text-bold bg-interface-menu-component-surface-hovered text-text-primary'
       : 'bg-transparent text-text-secondary hover:bg-button-hover-surface focus:bg-button-hover-surface'
   )
 })