Workspaces 4 members invites (#8245)

## Summary

  Add team workspace member management and invite system.

## Changes

- Add members panel with role management (owner/admin/member) and member
removal
- Add invite system with email invites, pending invite display, and
revoke functionality
   - Add invite URL loading for accepting invites
  - Add subscription panel updates for member management
  - Add i18n translations for member and invite features

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8245-Workspaces-4-members-invites-2f06d73d36508176b2caf852a1505c4a)
by [Unito](https://www.unito.io)

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: GitHub Action <action@github.com>

src/components/common/WorkspaceProfilePic.vue

@@ -1,6 +1,6 @@
 <template>
   <div
-    class="flex size-6 items-center justify-center rounded-md text-base font-semibold text-white"
+    class="flex size-8 items-center justify-center rounded-md text-base font-semibold text-white"
     :style="{
       background: gradient,
       textShadow: '0 1px 2px rgba(0, 0, 0, 0.2)'