Update CLAUDE.md and add GitHub automation workflows

- Restructure CLAUDE.md with project leadership and clearer organization
- Add GitHub workflows for daily summaries and lead notifications
- Add issue template for rebase reminders
- Add hooks README for future git hook documentation

Closes #17

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

.github/ISSUE_TEMPLATE/rebase-reminder.md

@@ -0,0 +1,33 @@
+---
+name: Rebase Reminder
+about: Automated reminder to rebase active worktrees
+title: '⚠️ Rebase Reminder: [PR NUMBER]'
+labels: rebase-reminder, automated
+assignees: ''
+---
+
+## Action Required
+PR #[NUMBER] has been merged to main. Active worktrees should be rebased.
+
+## Steps to Rebase
+
+```bash
+# Update main
+cd ~/dev/projects/[PROJECT]
+git fetch origin main
+git pull origin main
+
+# For each active worktree
+cd ~/dev/worktrees/[PROJECT]/[WORKTREE]
+git rebase origin/main
+git push --force-with-lease
+```
+
+## Checklist
+- [ ] Main branch updated
+- [ ] Active worktrees identified
+- [ ] Each worktree rebased
+- [ ] Changes pushed with --force-with-lease
+
+---
+*This is an automated reminder. Close this issue once all worktrees are rebased.*