Add Two-Factor Authentication (2FA) for Enhanced Account Security

I suggest adding Two-Factor Authentication (2FA) to ReleasesApp to strengthen account security. Similar to how other platforms like Eniston.io, Deftform.com, Featureshift.com, and Inprivy.io already offer this feature, it’s highly practical and greatly improves protection against unauthorized access. By requiring a second verification step (authenticator app), 2FA would significantly increase user trust and align ReleasesApp with modern security standards.