Replaced bare prompt() with proper edit form in card modal:
- showEditForm: renders title input + body textarea + assignee field
- saveIssueEdit: PATCH /api/issues/... with title, body, assignee
- 'Annuler' button returns to card detail view
- Old editIssueInline (prompt only) removed
- Added .form-label CSS style
1. Refresh button no longer doubles header
- Added ?fragment=1 param to filter/refresh HTMX requests
- Board route returns board_fragment.html (columns only) for fragment requests
- Refresh button uses window.location.reload() for full page reload
2. No more raw JSON in header
- base.html: user info rendered server-side via template variable
- board.py: decodes session cookie, passes user to template
- Dashboard/board templates show Login/Deconnexion based on auth state
3. New issue form works
- Replaced HTMX post with JS fetch (handleNewIssue)
- Adds CSRF token to form submission
- Reloads page on successful creation
- Cleaner error handling
bruno