feat(project-management): add meeting-analyzer and team-communications skills
Based on PR #438 by maximcoding. Enhanced with anti-patterns, cross-references,
attribution, and renamed examples/ → references/.
meeting-analyzer (254 lines):
- Transcript analysis: speaking dynamics, conflict detection, filler words,
decision patterns, facilitation quality, active listening
- Supports .txt, .md, .vtt, .srt, .docx, .json formats
- Trend tracking across multiple meetings
team-communications (67 lines + 4 reference templates):
- Internal comms: 3P updates, newsletters, FAQ roundups, general comms
- 4 reference templates with exact formatting guides
- MCP integration (Slack, Gmail, Drive, Calendar) when available
Co-Authored-By: maximcoding <maximcoding@users.noreply.github.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>