feat: add /api/accounts/quota endpoint for regular users to view quota

fix: allow regular users to see available quota

update GitHub link to https://github.com/chanzsam

fix: hide quota display for regular users

Merge branch 'fork/JM-Player/feat/cloudmail-gen'

feat: add cloudmail provider and privacy masking UI

Merge branch 'fork/STA1N156/codex/complete-account-export'

Merge branch 'fork/Fengsuid/feature/ddg-mail-provider'

Add complete Codex account export

fix: make cf_inbox_jwt required, add DDG usage guide in register UI

feat: add DDG email provider with CF relay for registration

feat: add WebDAV image storage

Merge branch 'fork/YumeSaku/test'

fix image mobile controls

Revert PWA layout metadata changes

Improve iOS PWA lightbox interactions

fix: 修复生图比例选择框被 overflow-hidden 遮挡的问题

feat: 图片管理添加单张下载和批量 ZIP 下载功能

增加图片会话重命名功能

restore ai review preflight

fix image history deletion and scrolling

Merge branch 'fork/YumeSaku/test'

fix image tag selection and backup metadata

Merge branch 'fork/MelucaNUAA/feat/image-tags'

Merge branch 'fork/Jimmy-Bots/usermult'

fix backup rotation safety

Merge branch 'fork/Jimmy-Bots/cf-backup'

Merge branch 'fork/Jimmy-Bots/logpr'

Add global system prompt

fix: report invalid token refresh failures

Add log deletion functionality

Refine PWA safe area and lightbox zoom

Fix image PWA rounding and zoom

Fix image PWA touch and scrolling

feat: 新增图片管理标签功能

Refine image conversation record controls

Improve image PWA interactions

Revert "Improve mobile layout"

Improve mobile layout

modified the default val

feat: Add image account concurrency configuration and management

fix: modified encrypted download name in web

feat: add cf r2 backup

enhance log detail display with improved layout and overflow handling

Add configurable image poll timeout

Add request content filtering

Merge branch 'fork/Jimmy-Bots/inbucket'

Merge branch 'fork/Jimmy-Bots/feat-user-key-management-improvements'

feat: support socks protocol for register

feat: add Inbucket mail provider integration and UI support