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/decompose/templates/task.md

@@ -0,0 +1,124 @@
+# Task Specification Template
+
+Create a focused behavioral specification that describes **what** the system should do, not **how** it should be built.
+Save as `TASKS_DIR/[##]_[short_name].md` initially, then rename to `TASKS_DIR/[TRACKER-ID]_[short_name].md` after work item ticket creation.
+
+---
+
+```markdown
+# [Feature Name]
+
+**Task**: [TRACKER-ID]_[short_name]
+**Name**: [short human name]
+**Description**: [one-line description of what this task delivers]
+**Complexity**: [1|2|3|5] points
+**Dependencies**: [AZ-43_shared_models, AZ-44_db_migrations] or "None"
+**Component**: [component name for context]
+**Tracker**: [TASK-ID]
+**Epic**: [EPIC-ID]
+
+## Problem
+
+Clear, concise statement of the problem users are facing.
+
+## Outcome
+
+- Measurable or observable goal 1
+- Measurable or observable goal 2
+- ...
+
+## Scope
+
+### Included
+- What's in scope for this task
+
+### Excluded
+- Explicitly what's NOT in scope
+
+## Acceptance Criteria
+
+**AC-1: [Title]**
+Given [precondition]
+When [action]
+Then [expected result]
+
+**AC-2: [Title]**
+Given [precondition]
+When [action]
+Then [expected result]
+
+## Non-Functional Requirements
+
+**Performance**
+- [requirement if relevant]
+
+**Compatibility**
+- [requirement if relevant]
+
+**Reliability**
+- [requirement if relevant]
+
+## Unit Tests
+
+| AC Ref | What to Test | Required Outcome |
+|--------|-------------|-----------------|
+| AC-1 | [test subject] | [expected result] |
+
+## Blackbox Tests
+
+| AC Ref | Initial Data/Conditions | What to Test | Expected Behavior | NFR References |
+|--------|------------------------|-------------|-------------------|----------------|
+| AC-1 | [setup] | [test subject] | [expected behavior] | [NFR if any] |
+
+## Constraints
+
+- [Architectural pattern constraint if critical]
+- [Technical limitation]
+- [Integration requirement]
+
+## Risks & Mitigation
+
+**Risk 1: [Title]**
+- *Risk*: [Description]
+- *Mitigation*: [Approach]
+
+## Contract
+
+<!--
+OMIT this section for behavioral-only tasks.
+INCLUDE this section ONLY for shared-models / shared-API / contract tasks.
+See decompose/SKILL.md Step 2 shared-models rule and decompose/templates/api-contract.md.
+-->
+
+This task produces/implements the contract at `_docs/02_document/contracts/<component>/<name>.md`.
+Consumers MUST read that file — not this task spec — to discover the interface.
+```
+
+---
+
+## Complexity Points Guide
+
+- 1 point: Trivial, self-contained, no dependencies
+- 2 points: Non-trivial, low complexity, minimal coordination
+- 3 points: Multi-step, moderate complexity, potential alignment needed
+- 5 points: Difficult, interconnected logic, medium-high risk
+- 8+ points: Too complex — split into smaller tasks
+
+## Output Guidelines
+
+**DO:**
+- Focus on behavior and user experience
+- Use clear, simple language
+- Keep acceptance criteria testable (Gherkin format)
+- Include realistic scope boundaries
+- Write from the user's perspective
+- Include complexity estimation
+- Reference dependencies by tracker ID (e.g., AZ-43_shared_models)
+
+**DON'T:**
+- Include implementation details (file paths, classes, methods)
+- Prescribe technical solutions or libraries
+- Add architectural diagrams or code examples
+- Specify exact API endpoints or data structures
+- Include step-by-step implementation instructions
+- Add "how to build" guidance