feat: integrate figlet-fonts statically and migrate to Coolify deployment

- Add 373 figlet fonts from xero/figlet-fonts as static assets
- Remove GitHub Actions workflow (now using Coolify + webhooks)
- Update .gitignore to track fonts in repository

This eliminates the need to clone fonts at build time and simplifies deployment.

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

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

.gitignore

@@ -39,6 +39,3 @@ yarn-error.log*
 # typescript
 *.tsbuildinfo
 next-env.d.ts
-
-# Figlet fonts (will be cloned separately)
-/public/fonts/figlet-fonts