E2E: jobs flow (index → detail → candidature)

[wab]

Parent

#121

What to build

Playwright golden path: jobs index → click a job → fill candidature form → submit (mock backend) → assert success state.

Acceptance criteria

• Reuses Playwright setup from Test: Playwright setup + homepage golden path E2E #134
• Visit /jobs, click first job
• Fill application form with valid data + dummy CV
• Submit, assert success state (no real backend call — mock or test endpoint)
• Test passes in CI

Blocked by

• Test: Playwright setup + homepage golden path E2E #134