test(backend): add integration coverage for the v2 deployments route Closes #1165

[Sycosmile]

Summary

Adds integration test coverage for GET /api/v2/deployments, the v2 (internal-format) counterpart to the existing v1 deployments route gap.

Closes #1165

What's covered

Internal-format response shape

• v2 responds with the internal (camelCase) shape directly — id, name, status, createdAt, updatedAt, deploymentUrl, vercelDeploymentId — plus the pagination envelope, with no migration step involved (migrateV2ToInternal is an identity transform, so there's nothing to migrate).
• Query-parameter validation: invalid filter, invalid sort, non-numeric limit → 400.
• limit is capped at 100 when a larger value is requested.
• Optional filter is applied as an additional eq('status', …) clause.
• Auth guard (401 when unauthenticated) and the 500 path on a Supabase error.

Deprecation-header absence

• A request with an explicit Accept: application/vnd.craft.v2+json header and a plain unversioned request to the same path both return no deprecation header and api-version: 2.
• Note: GET /api/v2/deployments is wrapped in withVersion, whose negotiateVersion resolves the API version from the URL path first, before it looks at any header. Since this route already lives at the versioned /api/v2/... path, negotiation always resolves via source: 'path' here — so an explicit versioned header and no header at all are equivalent for this route, and both correctly omit the deprecation warning since v2 isn't flagged deprecated. Documented this in a comment at the top of the test file for future readers.

12/12 tests passing. npm run lint clean on the new file.

Files changed

• apps/backend/src/app/api/v2/deployments/deployments-v2.integration.test.ts (new)

[drips-wave]

@Sycosmile Great news! 🎉 Based on an automated assessment of this PR, the linked Wave issue(s) no longer count against your application limits.

You can now already apply to more issues while waiting for a review of this PR. Keep up the great work! 🚀

Learn more about application limits