Critical:
- Fix EnsureUserSetupIsComplete middleware route name prefixes and
redirect Subscription step to subscribe page (not onboarding)
- Fix MCP session pollution: Auth::setUser() instead of Auth::login()
- Remove dead BillingController::addWorkspace/removeWorkspace methods
- Remove broken Workspace::pendingInvites() method
Security (IDOR):
- MediaController: add workspace ownership verification on all endpoints
- UpdatePostRequest: scope label_ids validation to current workspace
- UpdatePostRequest: scope platform IDs validation to current post
Security (other):
- Fix open redirect in login and registration (validate internal URLs)
- Add validation to API PostController store/update (was $request->all())
- Prevent Owner role assignment via updateRole endpoint
- Fix API post author attribution to use workspace owner
Authorization:
- PostController: use createPost policy instead of view for store/update/destroy
Logic:
- Post Status enum labels now use translation system instead of hardcoded Portuguese
- Workspace deletion cleans up current_workspace_id for all affected members
- StoreWorkspaceInviteRequest: replace Portuguese validation messages with __()
Rename onboarding:
- Step1.vue -> Role.vue, Step2.vue -> Connect.vue
- Controller methods: step1->role, storeStep1->storeRole, step2->connect, storeStep2->storeConnect
All 728 tests passing.