trial: drop trial_ends_at + 'trial' subscription_status from API types and UI copy (W10) (#56)

Mirrors the api W10 trial removal. Drops trial_ends_at from /auth/me response type and 5 mock fixtures; removes 'trial' from the subscription_status union; deletes the 'Trial vs. immediate Hobby' lock banner from ContractsPage; rewrites the 'anonymous tier is the trial' copy on UseCaseDetailPage; trims the trailing + trial_ends_at from ClaimPage. Per policy memory project_no_trial_pay_day_one.md.

417 vitest passes, tsc clean.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: mastermanas805

src/api/index.test.ts

@@ -604,7 +604,6 @@ describe('fetchMe()', () => {
       team_id: 't_xyz',
       email: 'agent@instanode.dev',
       tier: 'pro',
-      trial_ends_at: null,
     }))
     const r = await fetchMe()
     expect(r.user.id).toBe('u_xyz')
@@ -651,7 +650,6 @@ describe('fetchMe()', () => {
       team_id: 't_xyz',
       email: 'agent@instanode.dev',
       tier: 'pro',
-      trial_ends_at: null,
       experiments: { upgrade_button: 'urgent' },
     }))
     const r = await fetchMe()
@@ -669,7 +667,6 @@ describe('fetchMe()', () => {
       team_id: 't_xyz',
       email: 'agent@instanode.dev',
       tier: 'pro',
-      trial_ends_at: null,
     }))
     const r = await fetchMe()
     expect(r.experiments).toBeUndefined()
@@ -1296,7 +1293,6 @@ describe('Admin URL prefix wiring', () => {
       team_id: 't_admin',
       email: 'founder@instanode.dev',
       tier: 'team',
-      trial_ends_at: null,
       is_platform_admin: true,
       admin_path_prefix: 'abcdefghijklmnopqrstuvwxyz012345',
     }))
@@ -1315,7 +1311,6 @@ describe('Admin URL prefix wiring', () => {
       team_id: 't_user',
       email: 'alice@example.com',
       tier: 'hobby',
-      trial_ends_at: null,
       // is_platform_admin and admin_path_prefix both absent
     }))
     const { fetchMe, getAdminPathPrefix, setAdminPathPrefix } = await import('./index')

src/api/index.ts

@@ -160,17 +160,20 @@ async function call<T>(
 
 // ─── Auth / me ───────────────────────────────────────────────────────────
 // GET /auth/me on the agent API returns:
-//   { ok, user_id, team_id, email, tier, trial_ends_at, experiments }
+//   { ok, user_id, team_id, email, tier, experiments }
 // The dashboard expected { user, team } — we adapt here so the rest of
 // the dashboard still consumes the richer fixture shape.
+//
+// Historical note: this response used to include a `trial_ends_at` field;
+// removed on 2026-05-14 per policy memory project_no_trial_pay_day_one.md.
+// The platform has no trial period — hobby/pro/team are paid from day one.
 export async function fetchMe(): Promise<AuthMeResponse> {
   type AgentMe = {
     ok: boolean
     user_id: string
     team_id: string
     email: string
     tier: string
-    trial_ends_at: string | null
     /** A/B-test bucket per registered experiment, e.g.
      *  `{ upgrade_button: "urgent" }`. Older API builds omit this
      *  field entirely — callers must treat undefined as "no
@@ -1101,7 +1104,7 @@ export async function deleteCustomDomain(stackSlug: string, id: string): Promise
 type BillingStateResp = {
   ok: boolean
   tier: string
-  subscription_status?: 'none' | 'active' | 'cancelled' | 'trial'
+  subscription_status?: 'none' | 'active' | 'cancelled'
   next_renewal_at?: string | null
   amount_inr?: number | null
   payment_method?: {

src/pages/ClaimPage.tsx

@@ -473,7 +473,7 @@ export function ClaimPage() {
         </button>
 
         <p style={{ marginTop: 18, fontSize: 11, color: 'var(--text-faint)', fontFamily: 'var(--font-mono)', lineHeight: 1.5 }}>
-          POST /claim · atomic · single-use · returns session_token + trial_ends_at
+          POST /claim · atomic · single-use · returns session_token
         </p>
       </div>
     </div>

src/pages/ContractsPage.tsx

@@ -154,22 +154,22 @@ data: {}`}</>}
         />
       </div>
 
-      <SectionH label="NEEDS LOCK" badgeBg="var(--amber)" title="5 contradictions or partial implementations" sub="FE/BE will diverge until these resolve" />
+      <SectionH label="NEEDS LOCK" badgeBg="var(--amber)" title="4 contradictions or partial implementations" sub="FE/BE will diverge until these resolve" />
 
       <div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
+        {/* The "Trial vs. immediate Hobby" banner was removed on 2026-05-14
+            per policy memory project_no_trial_pay_day_one.md — the platform
+            has no trial period; hobby/pro/team are paid from day one. */}
         <ContractBanner kind="warning" badge="#1">
-          <strong>Trial vs. immediate Hobby.</strong> <code>plans.yaml</code> declares <code>trial_days: 14</code>; <code>auth.go:151</code> assigns <code>hobby</code> with no trial fields. Brief journey 1 assumes a trial. <strong>Lock:</strong> add <code>teams.trial_ends_at</code> + worker, OR drop trial language from copy.
-        </ContractBanner>
-        <ContractBanner kind="warning" badge="#2">
           <strong>"Deployments" vs "Stacks".</strong> Brief uses "Deployments"; the API uses "Stacks". <strong>Lock:</strong> dashboard URL is <code>/deployments</code> (user language), API stays <code>/stacks</code> (existing).
         </ContractBanner>
-        <ContractBanner kind="warning" badge="#3">
+        <ContractBanner kind="warning" badge="#2">
           <strong>Multi-env scoping.</strong> Resource shape includes <code>env</code> but list endpoint has no <code>?env=</code> filter. <strong>Lock:</strong> add server-side filter param + <code>teams.default_env</code> in PATCH body.
         </ContractBanner>
-        <ContractBanner kind="warning" badge="#4">
+        <ContractBanner kind="warning" badge="#3">
           <strong>Role changes.</strong> Members are invited with a role; there's no <code>PATCH /members/:id</code> for promotion/demotion. <strong>Lock:</strong> add <code>PATCH /api/v1/team/members/:user_id</code> with body <code>{`{role}`}</code> + audit row.
         </ContractBanner>
-        <ContractBanner kind="warning" badge="#5">
+        <ContractBanner kind="warning" badge="#4">
           <strong>Multi-service stacks.</strong> Brief separates <em>Deployments</em> (single service) from <em>Stacks</em> (multi-service compose). <code>DashboardStack</code> has no <code>services[]</code> field.
         </ContractBanner>
       </div>
@@ -200,7 +200,7 @@ data: {}`}</>}
           If we lock these in sequence, FE and BE can ship without merge-day surprises.
         </p>
         <div style={{ display: 'grid', gridTemplateColumns: 'repeat(4, 1fr)', gap: 12 }}>
-          <Week n={1} title="Lock the contradictions" body="Trial decision · /deployments mapping · multi-env filter param." />
+          <Week n={1} title="Lock the contradictions" body="/deployments mapping · multi-env filter param." />
           <Week n={2} title="Vault contract" body="5 endpoints · schema · sudo flow. Largest single chunk." />
           <Week n={3} title="Logs SSE + actions" body="Redeploy / rollback / stop · SSE event format. Build view depends." />
           <Week n={4} title="Metrics + audit" body="Last to lock — design works without them on day one." />

src/pages/UseCaseDetailPage.tsx

@@ -167,8 +167,9 @@ function AutoDetail({ services }: { services: Service[] }) {
             The first call returns a real resource in under a second.
           </li>
           <li>
-            <strong>Anonymous-first.</strong> The 24-hour anonymous tier is the trial — every
-            resource expires unless you claim it. No credit card needed to try.
+            <strong>Anonymous-first.</strong> The 24-hour anonymous tier is your sandbox to
+            evaluate the platform — every resource expires unless you claim it. No credit card
+            needed to try.
           </li>
           <li>
             <strong>Real infrastructure, not a sandbox.</strong> Every Postgres is a real