Unlink image storage before builds

Avoid linking persistent images into build output

Preserve persistent image storage during build

Prevent cached mail image lists

Keep mail images across deploys

Add Figma frame export upload

Fix mail image picker rendering

Support persistent mail image storage

Add mail image library

Refine event creation form

Polish event form cover upload

Add group events feature

Add desktop gate and basic auth

Update email editor interface

Update profile birthday editing

Hide text settings and preserve header logo

Enable inline editing for button text

Improve rich text history and hints

Keep rich text selection while resizing

Sync rich text toolbar with selection