Show linked file names as downloadable pills in request list view.
Files linked to request items during upload are displayed inline.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add file upload with multipart form, local disk storage at data/uploads/.
Add file download with original filename and activity logging.
Add file delete (owner/admin only) with disk cleanup.
Add upload modal with folder selector and request item linking.
Add download and delete actions to file list.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add folder create, rename, delete, and reorder handlers.
Add New Folder modal to deal room detail with parent folder selector.
Add sort_order field to folders for drag-to-reorder.
Order folders by sort_order in folder tree.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
James