Dashboard Search & Auth UX

What’s New

• Added endpoint search with filter by title, description, path, method, and category
• Added method filter chips (GET, POST, PUT, PATCH, DELETE) on dashboard
• Added API Access Mix sidebar panel showing protected/public distribution

Improvements

• Added password visibility toggle for login and signup forms
• Added clear-search control and dynamic result counter for endpoint navigation
• Added empty-state panel when no endpoints match search criteria
• Expanded server .gitignore to cover all .env.* variants