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/ui/toggle-group/ToggleGroupItem.vue

@@ -40,7 +40,7 @@ const resolvedVariant = computed(
     :class="
       cn(
         toggleGroupItemVariants({ variant: resolvedVariant, size }),
-        'flex-1 min-w-0 truncate',
+        'min-w-0 flex-1 truncate',
         className
       )
     "

src/components/ui/toggle-group/toggleGroup.variants.ts

@@ -33,9 +33,9 @@ export const toggleGroupItemVariants = cva({
   variants: {
     variant: {
       default:
-        'bg-transparent hover:bg-interface-menu-component-surface-selected/50 text-text-secondary',
+        'bg-transparent text-text-secondary hover:bg-interface-menu-component-surface-selected/50',
       outline:
-        'border border-border-default bg-transparent hover:bg-secondary-background text-text-secondary'
+        'border border-border-default bg-transparent text-text-secondary hover:bg-secondary-background'
     },
     size: {
       default: 'h-7 px-3 text-sm',