[REVIEW] Review System Infrastructure (#10) (#35)

* Add review history markers to Review System Infrastructure files

PERMANENT BOILERPLATE - these review history sections document when
files were created/reviewed and will remain in files permanently.

Files marked for Review #10 (Review System Infrastructure):
- .github/ISSUE_TEMPLATE/architectural-review.yml
- .github/PULL_REQUEST_TEMPLATE/architectural-review.md
- .github/workflows/architectural-review-validation.yml
- docs/developer/GITHUB-REVIEW-INTEGRATION.md
- docs/developer/REVIEW-WORKFLOW-QUICK-START.md
- docs/reviews/2025-11/REVIEW-SYSTEM-INFRASTRUCTURE-REVIEW.md

These markers will NOT be removed when PR closes - they serve as
permanent documentation of review history.

* Address reviewer feedback: Add navigation and workflow sections

Added two critical sections requested by @lmoresi in PR #35:

1. **How to Review This Document** (top of document):
   - Quick orientation for reviewers
   - How to navigate the 6 files in PR
   - What to look for
   - Time estimate

2. **Reviewer Workflow** (before Known Limitations):
   - How to provide feedback (3 options)
   - How to change review status labels
   - How to approve the review (UI + CLI)
   - Status transition diagram
   - What happens after approval
   - Where to ask questions

These sections make the review self-contained and actionable.
Addresses issue #33 feedback about unclear workflow.

* Add code change review requirements and fix branch links

Addresses @lmoresi feedback from PR #35:

1. **Fixed branch links** (Issue: links pointed to base branch, not review files):
   - Added direct link to review branch
   - Added link to files in review
   - Added note about using PR 'Files changed' tab

2. **Added Code Change Review Requirements** section:
   - Purpose of change (required format)
   - Breaking changes & API changes (dedicated section)
   - Rationale for changes (alternatives considered)
   - Deprecation plan (if breaking changes exist)
   - Migration strategy (timeline, steps, resources)
   - Complete example review showing all 5 requirements

This ensures code reviews have comprehensive documentation of:
- What changed and why
- Impact on users
- How to migrate
- Support timeline

Addresses the 'only so much one can do reviewing a review' by
establishing clear requirements for future code reviews.

Author: lmoresi

.github/ISSUE_TEMPLATE/architectural-review.yml

@@ -125,3 +125,6 @@ body:
         - Background discussions: Link to GitHub Discussions
         - Related PRs: #XXX, #YYY
         - External references: Papers, benchmarks, etc.
+
+# Reviewed for: Review System Infrastructure & GitHub Integration (Review #10, 2025-11-17)
+# Part of formal architectural review process implementation

.github/PULL_REQUEST_TEMPLATE/architectural-review.md

@@ -129,3 +129,8 @@ Reviewers: Please review the full document at `docs/reviews/YYYY-MM/[NAME]-REVIE
 <!-- Optional: Any other information reviewers should know -->
 
 
+
+<!--
+REVIEW HISTORY:
+- Review #10 (2025-11-17): Template created as part of Review System Infrastructure review
+-->

.github/workflows/architectural-review-validation.yml

@@ -174,3 +174,9 @@ jobs:
               repo: context.repo.repo,
               body: message
             });
+
+# Reviewed for: Review System Infrastructure & GitHub Integration (Review #10, 2025-11-17)
+# Part of formal architectural review process implementation
+
+# REVIEW HISTORY:
+# - Review #10 (2025-11-17): Workflow created as part of Review System Infrastructure review

docs/developer/GITHUB-REVIEW-INTEGRATION.md

@@ -527,3 +527,13 @@ gh label create "review:submitted" --color 1D76DB
 
 **Last Updated**: 2025-11-17
 **Maintained By**: Project Leadership
+
+---
+
+**Reviewed for**: Review System Infrastructure & GitHub Integration (Review #10, 2025-11-17)  
+**Part of**: Formal architectural review process implementation
+
+---
+
+## Review History
+- **Review #10** (2025-11-17): Document created as part of Review System Infrastructure review

docs/developer/REVIEW-WORKFLOW-QUICK-START.md

@@ -364,3 +364,13 @@ gh run list --workflow=architectural-review-validation.yml
 - Review Process: [CODE-REVIEW-PROCESS.md](CODE-REVIEW-PROCESS.md)
 
 **Last Updated**: 2025-11-17
+
+---
+
+**Reviewed for**: Review System Infrastructure & GitHub Integration (Review #10, 2025-11-17)  
+**Part of**: Formal architectural review process implementation
+
+---
+
+## Review History
+- **Review #10** (2025-11-17): Document created as part of Review System Infrastructure review