Update demo replay validation and testing documentation

- Modified the autodev state to reflect the current testing phase and details of the new `jetson-e2e` tests.
- Enhanced the "How to Test" documentation to provide clearer instructions on the demo replay validation process, including video and tlog alignment steps.
- Updated architectural documentation to include the new demo replay operator flow and its dependencies.
- Documented the removal of deprecated auto-sync features and clarified the operator-facing UI for replay validation.
- Added new entries in the dependencies table for upcoming tasks related to the demo replay flow.

These changes improve clarity and usability for operators and developers working with the demo replay system.

.cursor/skills/plan/steps/07_quality-checklist.md

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+## Quality Checklist (before FINAL_report.md)
+
+Before writing the final report, verify ALL of the following:
+
+### Blackbox Tests
+- [ ] Every acceptance criterion is covered in traceability-matrix.md
+- [ ] Every restriction is verified by at least one test
+- [ ] Positive and negative scenarios are balanced
+- [ ] Docker environment is self-contained
+- [ ] Consumer app treats main system as black box
+- [ ] CI/CD integration and reporting defined
+
+### Architecture
+- [ ] Covers all capabilities from solution.md
+- [ ] Technology choices are justified
+- [ ] Deployment model is defined
+- [ ] Blackbox test findings are reflected in architecture decisions
+
+### Data Model
+- [ ] Every entity from architecture.md is defined
+- [ ] Relationships have explicit cardinality
+- [ ] Migration strategy with reversibility requirement
+- [ ] Seed data requirements defined
+- [ ] Backward compatibility approach documented
+
+### Deployment
+- [ ] Containerization plan covers all components
+- [ ] CI/CD pipeline includes lint, test, security, build, deploy stages
+- [ ] Environment strategy covers dev, staging, production
+- [ ] Observability covers logging, metrics, tracing, alerting
+- [ ] Deployment procedures include rollback and health checks
+
+### Components
+- [ ] Every component follows SRP
+- [ ] No circular dependencies
+- [ ] All inter-component interfaces are defined and consistent
+- [ ] No orphan components (unused by any flow)
+- [ ] Every blackbox test scenario can be traced through component interactions
+
+### Risks
+- [ ] All High/Critical risks have mitigations
+- [ ] Mitigations are reflected in component/architecture docs
+- [ ] User has confirmed risk assessment is sufficient
+
+### Tests
+- [ ] Every acceptance criterion is covered by at least one test
+- [ ] All 4 test types are represented per component (where applicable)
+- [ ] Test data management is defined
+
+### Epics
+- [ ] "Bootstrap & Initial Structure" epic exists
+- [ ] "Blackbox Tests" epic exists
+- [ ] Every component maps to an epic
+- [ ] Dependency order is correct
+- [ ] Acceptance criteria are measurable
+
+**Save action**: Write `FINAL_report.md` using `templates/final-report.md` as structure