Record clean scratch iteration 012

docs/implplan/SPRINT_20260314_002_Platform_scratch_iteration_012_full_route_action_audit.md

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+# Sprint 20260314_002 - Platform Scratch Iteration 012 Full Route Action Audit
+
+## Topic & Scope
+- Wipe Stella-owned runtime state again and rerun the documented setup path from zero state.
+- Re-enter the application as a first-time user after bootstrap and rerun the full route, page-load, and page-action audit with Playwright, including the new fixture-backed integration success lane.
+- Convert any newly discovered manual route, page-load, or action gap into retained Playwright coverage before the iteration is considered complete.
+- Group any fresh failures by root cause before implementing fixes so the commit closes a full iteration rather than isolated page patches.
+- Working directory: `.`.
+- Expected evidence: wipe proof, setup convergence proof, fresh Playwright route/page/action evidence, retained scenario updates, grouped defect analysis, focused tests, and rebuilt-stack retest results.
+
+## Dependencies & Concurrency
+- Depends on local commit `bd7852356` as the closed baseline from scratch iteration 011.
+- Safe parallelism: none during wipe/setup because the environment reset is global to the machine.
+
+## Documentation Prerequisites
+- `AGENTS.md`
+- `docs/INSTALL_GUIDE.md`
+- `docs/dev/DEV_ENVIRONMENT_SETUP.md`
+- `docs/qa/feature-checks/FLOW.md`
+
+## Delivery Tracker
+
+### PLATFORM-SCRATCH-ITER12-001 - Rebuild from zero Stella runtime state
+Status: DONE
+Dependency: none
+Owners: QA, 3rd line support
+Task description:
+- Remove Stella-only containers, images, volumes, and the frontdoor network, then rerun the documented setup entrypoint from zero Stella state with the optional integrations fixture lane enabled.
+
+Completion criteria:
+- [x] Stella-only Docker state is removed.
+- [x] `scripts/setup.ps1 -QaIntegrationFixtures` is rerun from zero state.
+- [x] The first setup outcome is captured before UI verification starts.
+
+### PLATFORM-SCRATCH-ITER12-002 - Re-run the first-user full route/page/action audit
+Status: DONE
+Dependency: PLATFORM-SCRATCH-ITER12-001
+Owners: QA
+Task description:
+- After scratch setup converges, rerun the canonical route sweep plus the full route/page/action audit suite, including changed-surface, user-reported, ownership, and fixture-backed integrations checks, and enumerate every newly exposed issue before repair work begins.
+
+Completion criteria:
+- [x] Fresh route sweep evidence is captured on the rebuilt stack.
+- [x] Fresh route/page/action evidence is captured across the full aggregate suite, including changed-surface, ownership, and fixture-backed onboarding checks.
+- [x] Newly exposed defects are grouped and any new manual findings are queued into retained Playwright scenarios before any fix commit is prepared.
+
+### PLATFORM-SCRATCH-ITER12-003 - Repair the grouped defects exposed by the fresh audit
+Status: DONE
+Dependency: PLATFORM-SCRATCH-ITER12-002
+Owners: 3rd line support, Architect, Developer
+Task description:
+- Diagnose the grouped failures exposed by the fresh audit, choose the clean product/architecture-conformant fix, implement it, add retained Playwright coverage for the new behavior when needed, and rerun the affected verification slices plus the aggregate audit before committing.
+
+Completion criteria:
+- [x] Root causes are recorded for the grouped failures.
+- [x] Fixes land with focused regression coverage and retained Playwright scenario updates where practical.
+- [x] The rebuilt stack is retested before the iteration commit.
+
+## Execution Log
+| Date (UTC) | Update | Owner |
+| --- | --- | --- |
+| 2026-03-14 | Sprint created immediately after local commit `bd7852356` closed scratch iteration 011 with fixture-backed integrations onboarding added to the retained first-user audit baseline. | QA |
+| 2026-03-14 | Removed Stella containers, `stellaops/*:dev` images, Stella networks, and reran `scripts/setup.ps1 -QaIntegrationFixtures` from zero state; setup converged with `63/63` healthy containers and both optional Harbor/GitHub App fixtures healthy. | QA / 3rd line support |
+| 2026-03-14 | Reran the full retained Playwright aggregate on the rebuilt stack. The canonical route sweep passed `111/111`, the full aggregate passed `24/24`, and no new grouped product defects were exposed in iteration 012. | QA |
+| 2026-03-14 | Recorded the clean iteration for commit closure and left the next widening targets as retained-coverage gaps rather than pretending they were already deep-tested. | QA / Architect |
+
+## Decisions & Risks
+- Decision: the iteration remains a strict wipe -> setup -> full route/page/action audit -> grouped remediation loop; no fixes start until the fresh-stack audit defect set is collected.
+- Decision: any new manual route, page, or action discovered during QA must become retained Playwright coverage before iteration 012 may close.
+- Risk: scratch rebuilds remain expensive, so verification stays Playwright-first with focused backend and Angular regression slices after the browser audit identifies the grouped defect set.
+- Decision: iteration 012 is a valid clean iteration because the widened fixture-backed integrations onboarding lane remained in the full retained aggregate and passed on a fresh zero-state rebuild.
+- Risk: some integrations secondary surfaces remain shallower than Harbor/GitHub success-path coverage, even though the rebuilt-stack aggregate passed. Those gaps must be widened in subsequent iterations rather than assumed covered.
+- Evidence: `scripts/setup.ps1 -QaIntegrationFixtures` converged on a fresh wipe; `live-frontdoor-canonical-route-sweep.json` recorded `111/111`; `live-full-core-audit.json` recorded `24/24` passed suites with `0` failures and `0` retries.
+
+## Next Checkpoints
+- Start scratch iteration 013 from a fresh Stella wipe.
+- Widen retained coverage for currently shallow-but-clean surfaces, especially integrations secondary pages, while keeping the full rebuilt-stack aggregate intact.