fix CI: pin setuptools<82 for passlib pkg_resources compat

bump version to 13.1.1

bump all deps to latest stable, fix 5 CVEs (cryptography, pyopenssl, cbor2, pyasn1, pygments)

bump cryptography 46.0.6, requests 2.33.0 (security fixes)

add STK teaser for async/WebSocket users

Hide admin-only dashboard content from regular users

Bump all dependencies to latest stable versions

update lock file

Fix performance and security issues

Fix dark mode inconsistency across pages

Update enferno-dev skill to match codebase patterns

Add tutorials and docs links to README header

Fix OAuth user password flow and add VPS deploy docs

Switch to email-only authentication

Use fade transition for dropdown menus