Moves the fictional movie catalog into `libs/shared/marketing-fixtures` so the
Xtream and Stalker mocks describe the same titles, and adds 20 rendered posters
plus the shared fixture types behind them.
Supporting changes made while getting it green:
- `shared-marketing-fixtures` is classified Tier B in the coverage policy. Not
Tier A: it is fictional fixture data, so a statement percentage over it means
nothing, and a Tier A entry would pull it into the merged coverage map and the
ratchet. Tier B still runs its spec in CI. `stalker-mock-server` needs no entry
of its own — it is already Tier C and the Tier B/C runner falls back to
`pnpm nx test <project>`, so its new `marketing-poster-url.spec.ts` runs.
- Two release-capture defects the catalog reorder introduced, both fixed in
`tools/release/capture-app-driver.ts`:
- VOD stream ids are `MARKETING_VOD_STREAM_ID_BASE + index` and the generator
now lists the showcase movies first, so 62000-62002 became Black Harbor, The
Paper Astronaut and Summer Static while the dashboard seeding still mapped
those ids to the previous titles' backdrops.
- the raw `tsx` spawn of the Xtream mock lacked `--tsconfig
tsconfig.base.json`, so the mock could not resolve
`@iptvnator/shared/marketing-fixtures` and the capture never started. Both
mock projects' own serve targets already passed the flag.
- Introduced `stalker-mock-server` with TypeScript configuration for local development and testing.
- Updated `playwright.config.ts` to run both Angular app and mock server in parallel during e2e tests.
- Created comprehensive e2e tests for Stalker portal functionality, including health checks, portal addition, and content loading.
- Added detailed architecture documentation for both `stalker-mock-server` and `xtream-mock-server`, outlining design decisions, data flow, and API protocols.
- Implemented `xtream-mock-server` to simulate Xtream Codes API for local development and testing, with corresponding e2e tests.
- Enhanced test isolation by resetting mock server state before each test run.