- StripeEventListener::handleSubscriptionCreated nulls account.trial_ends_at
when a Stripe subscription is created. Prevents 'Trial' badge from
lingering for users who convert mid-generic-trial to paid.
- Drop unused trialDays global Inertia prop (no frontend consumers after
/subscribe redesign).
Tests added (10 new, 0 regressions, 1533 total):
- AccountTest: isOnTrial + activeTrialEndsAt across 4 scenarios
(no trial, generic only, subscription only, both — subscription wins)
- StripeEventListenerTest: subscription created clears generic trial
- TrialMiddlewareAccessTest: trialing-with-card subscription passes
- BillingControllerTest: index exposes onTrial/trialEndsAt for the 3
trial states (generic-only, subscription-only, paying); subscribe
page no longer exposes trialDays prop
- Create Account model as Cashier Billable entity (stripe, plan, subscription)
- Account owns workspaces and has an owner_id (User)
- User belongs to one Account via account_id
- Workspace belongs to Account via account_id, no longer has billing fields
- Remove Brand model entirely (workspaces serve as grouping)
- Rename brand_limit to workspace_limit in plans
- Workspace roles simplified: admin/member/viewer (owner via Account)
- Invites now belong to Account with workspaces JSON array
- Pennant features scope changed from Workspace to Account
- EnsureSubscribed middleware checks Account subscription
- All controllers updated: BillingController, OnboardingController,
WorkspaceInviteController, SocialController, StripeEventListener
- Frontend: extract GoogleAuthButton component, create WorkspaceRole
enum for type-safe role checks, fix all views for new architecture
- All 1101 tests passing