feat: Add supply-chain-guard skill, worktree commands, security hooks, and updated catalog

New components:
- supply-chain-guard skill (security): npm/PyPI/CI supply chain scanner with IOC database
- worktree-guide skill: parallel development with git worktrees
- dependabot-review skill: automated Dependabot PR management
- worktree-check/cleanup/deliver/init commands (git-workflow)
- edit-audit-log hook (development-tools)
- env-file-protection and force-push-blocker hooks (security)

Also includes:
- Regenerated components.json catalog (docs + dashboard)
- TinyFish featured page updates and logo
- .vercelignore and dashboard .gitignore updates

Author: davila7

.vercelignore

@@ -0,0 +1,12 @@
+# Exclude large directories not needed for dashboard build
+cli-tool/
+docs/
+node_modules/
+cloudflare-workers/
+database/
+docu/
+openspec/
+analysis/
+test-agent-sdk/
+__pycache__/
+api/