Add Release Notes to AI Knowledge Base

To enrich the historical context of the AI knowledge base, this task involves integrating the framework's release notes into the embedding and querying process.

This will enable developers and AI agents to ask questions about when specific features were introduced or changed.

Scope of Work

1. Enhance embedKnowledgeBase.mjs:

   • Modify the script to read all markdown files from the .github/RELEASE_NOTES/ directory.
   • For each file, create a new chunk object with a type of release.
   • The chunk's name should be derived from the filename (e.g., v10.8.0.md -> v10.8.0).
   • The chunk's content will be the full content of the markdown file.
   • Add these new chunks to the dist/ai-knowledge-base.jsonl file during the creation process.

2. Enhance queryKnowledgeBase.mjs:

   • Update the commander setup to accept release as a new valid value for the --type option.
   • Add a case in the filtering logic to handle type: 'release', filtering the results to only include chunks where the source path includes /.github/RELEASE_NOTES/.

Acceptance Criteria

• Running npm run ai:build-kb successfully processes and embeds the release notes.
• Running npm run ai:query -- -q "<some feature>" -t release returns relevant release notes.
• The system remains stable and existing functionality is unaffected.