Store leftover CSV columns on hidden student notes, move catalog import to /events/import, and persist Students index columns from Chapter Settings.
Co-authored-by: Cursor <cursoragent@cursor.com>
Replace eval-built form submit with tsaLogin.submitForm so a missing returnUrl no longer produces invalid JavaScript.
Co-authored-by: Cursor <cursoragent@cursor.com>
This commit introduces the MarkdownTablePasteService to facilitate markdown table pasting functionality. The service is registered in Program.cs and injected into NoteEditDialog and PageNoteDialog components. Additionally, OnAfterRenderAsync lifecycle methods are implemented in both dialog components to initialize the service after the editor is rendered, enhancing the user experience for note editing. This change supports improved markdown handling within the application.