Simplify repo-consistency agent (port from TemplateDotNetLibrary PR #63)

[Copilot]

Ports the repo-consistency agent simplification from demaconsulting/TemplateDotNetLibrary#63, replacing ~257 lines of verbose prose with a concise 40-line file.

Description

Rewrites .github/agents/repo-consistency.agent.md to be actionable rather than explanatory:

• Updated tools frontmatter: [read, search, github] → [edit, read, search, github, agent] — agent now applies changes directly and can invoke sub-agents
• Replaced 8 sections ("When to Invoke This Agent", "Primary Responsibilities", "Template Evolution Intelligence", "Quality Gate Verification", "Cross-Agent Coordination", "Template Reference Integration", "Usage Pattern Framework", "Compliance Verification Checklist") with a single "Consistency Steps" section:
  1. Fetch last 20 merged PRs from https://github.com/demaconsulting/TemplateDotNetTool
  2. Determine intent of each PR
  3. Apply missing changes directly
• Removed Never modify downstream code directly — agent now applies changes itself
• Removed Evidence-Based Recommendations and Cross-Agent Coordination from Key Principles

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update
• Code quality improvement

Pre-Submission Checklist

Build and Test

• Code builds successfully: dotnet build --configuration Release
• All unit tests pass: dotnet test --configuration Release
• Self-validation tests pass:
  dotnet run --project src/DemaConsulting.TemplateDotNetTool --configuration Release --framework net10.0
--no-build -- --validate
• Code produces zero warnings

Code Quality

• Code formatting is correct: dotnet format --verify-no-changes
• New code has appropriate XML documentation comments
• Static analyzer warnings have been addressed

Quality Checks

• All linters pass: ./lint.sh (Unix/macOS) or cmd /c lint.bat / ./lint.bat (Windows)

Testing

• Added unit tests for new functionality
• Updated existing tests if behavior changed
• All tests follow the AAA (Arrange, Act, Assert) pattern
• Test coverage is maintained or improved

Documentation

• Updated README.md (if applicable)
• Updated ARCHITECTURE.md (if applicable)
• Added code examples for new features (if applicable)
• Updated requirements.yaml (if applicable)

Additional Notes

Documentation-only change. No code, tests, or build configuration affected.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• https://storage.googleapis.com/chromium-browser-snapshots/Linux_x64/1108766/chrome-linux.zip
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node node install.js (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

---

💬 Send tasks to Copilot coding agent from Slack and Teams to turn conversations into code. Copilot posts an update in your thread when it's finished.

[Copilot]

Pull request overview

Updates the repo-consistency agent definition to be shorter and more execution-oriented, focusing on syncing downstream repos with recent TemplateDotNetTool changes.

Changes:

• Expands agent tool permissions to allow direct edits and sub-agent invocation.
• Replaces extensive explanatory guidance with a concise 3-step “Consistency Steps” workflow.
• Removes “don’t modify downstream code directly” and other previously verbose principles/coordination sections.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.