v4.4.0

What's Changed

• feat: fix navbar content and other functional changes by @Copilot in #118
• Bump tecnickcom/tcpdf from 6.10.1 to 6.11.3 by @dependabot[bot] in #131
• Refactor login and DB picker; UI & CKEditor theming; various fixes by @marpisco in #134 ⬇️

Refactor login flow: passwordless OTP via email, centralized templates, admin TOTP enforcement, registration updates.
Add DB picker at login for multi-database support.
UI/theme updates: gradients, opaque navbar, particles color, development-mode banner.
CKEditor theming fixes for dark dashboard.
Session and migration fixes (prevent 'session already active' notices; OAuth user migration improvements).
Removed AEJICS branding and deprecated helpers.

Full Changelog: v4.3.2...v4.4.0