1. replaceAll (Find & Replace) — une seule transaction ProseMirror
au lieu d'un forEach cassé. Tous les matchs sont maintenant remplacés.
2. Link Preview unwrap — deleteNode() au lieu de clearer les attrs
qui laissaient un nœud fantôme invisible dans le document.
3. Conversion Markdown → richtext — breaks: true dans marked.parse()
Les simple newlines sont maintenant convertis en <br>.
+ préserve les blocs custom (toggle, callout, math, columns,
outline, link-preview) en commentaires HTML lors de l'export MD.
4. emitNoteChange exercices — shape corrigée (type:'created' attend
un objet Note, pas noteId/notebookId séparés).
5. Raccourcis clavier sans conflit :
Cmd+Shift+C → Cmd+Alt+C (callout, avant: copier)
Cmd+Shift+O → Cmd+Alt+O (outline, avant: historique/signets)
Cmd+Shift+L → Cmd+Alt+L (colonnes, avant: lock screen macOS)
- Add brainstorm feature with collaborative canvas, AI idea generation, live cursors, playback, and export
- Add PDF upload/extraction/ingestion pipeline with pgvector document search (RAG)
- Add document Q&A overlay with streaming chat and PDF preview
- Add note attachments UI with status polling, grid layout, and auto-scroll
- Add task extraction AI tool and agent executor improvements
- Fix NoteEmbedding missing updatedAt column, re-index 66 notes with 1536-dim embeddings
- Fix brainstorm 'Create Note' button: add success toast and redirect to created note
- Fix memory echo notification infinite polling
- Fix chat route to always include document_search tool
- Add brainstorm i18n keys across all 14 locales
- Add socket server for real-time brainstorm collaboration
- Add hierarchical notebook selector and organize notebook dialog improvements
- Add sidebar brainstorm section with session management
- Update prisma schema with brainstorm tables, attachments, and document chunks
