* feat: add notifications schema
* chore: gen migration
* feat: add mention email template
* feat: add sendMentionEmail func
* feat: add repo funcs
* feat: update card router to send emails on mention
* fix: update the editor suggestion to show all members
* feat: skip pending members in sendMentionEmails
* feat: update comments to use tiptap editor
* refactor: replace presigned URL uploads with backend upload endpoints
* feat: update avatar upload to use new endpoint
* refactor: use createS3Client in auth hooks
* feat: generate presigned URLs for avatars
* fix: show avatar image in user menu
* fix: hide tooltip if content is empty
* fix: support external avatar URLs in generateAvatarUrl
* fix: remove content type restriction on attachments
* feat: add migration to remove not null constraint from referenceId on subscriptions
* feat(cloud): write worspace slug availability checks to db
* feat: add migration to add cascade set null to referenceId on subscription
* feat: update workspace and subscripton schema
* feat: add createWorkspaceSlugCheck repo func
* feat: set workspace url on creation
* chore: update translations
* refactor: various tweaks and fixes
* feat: add pro bolt to pricing notice
* feat: toggle pro subscription
* fix: hide pro subscription notice for self hosters
* feat: add pro upgrade message on members page
* feat: hide pro upgrade notice on small viewports
* feat: update workspace url placeholder