feat(notes): liens internes, onglet Réseau, living blocks et consentement IA

Rend les liens entre notes visibles et persistants (sync NoteLink au save, auto-save, graphe réseau rafraîchi), ajoute living blocks, Memory Echo, recherche globale, consentement IA explicite et consolide les prototypes design en architectural-grid.

Co-authored-by: Cursor <cursoragent@cursor.com>

memento-note/components/archive-client.tsx

@@ -5,7 +5,10 @@ import { useState, useCallback } from 'react'
 import dynamic from 'next/dynamic'
 import type { Note } from '@/lib/types'
 import { NotesEditorialView } from '@/components/notes-editorial-view'
-import { getNoteById } from '@/app/actions/notes'
+import { getNoteById, deleteNote, toggleArchive } from '@/app/actions/notes'
+import { emitNoteChange } from '@/lib/note-change-sync'
+import { toast } from 'sonner'
+import { useLanguage } from '@/lib/i18n'
 
 const NoteEditor = dynamic(
   () => import('@/components/note-editor').then(m => ({ default: m.NoteEditor })),
@@ -16,7 +19,9 @@ interface ArchiveClientProps {
   notes: Note[]
 }
 
-export function ArchiveClient({ notes }: ArchiveClientProps) {
+export function ArchiveClient({ notes: initialNotes }: ArchiveClientProps) {
+  const { t } = useLanguage()
+  const [notes, setNotes] = useState<Note[]>(initialNotes)
   const [editingNote, setEditingNote] = useState<{ note: Note; readOnly: boolean } | null>(null)
 
   const handleOpen = useCallback(async (note: Note, readOnly = false) => {
@@ -28,13 +33,45 @@ export function ArchiveClient({ notes }: ArchiveClientProps) {
     setEditingNote(null)
   }, [])
 
+  const handleArchiveNote = useCallback(async (note: Note) => {
+    const nextArchived = !note.isArchived
+    if (nextArchived) {
+      setNotes((prev) => prev.filter((n) => n.id !== note.id))
+    }
+    try {
+      await toggleArchive(note.id, nextArchived, { skipRevalidation: true })
+      emitNoteChange({ type: 'updated', note: { ...note, isArchived: nextArchived } })
+      toast.success(
+        nextArchived ? (t('notes.archived') || 'Archivée') : (t('notes.unarchived') || 'Désarchivée')
+      )
+    } catch {
+      if (nextArchived) setNotes((prev) => [note, ...prev])
+      toast.error(t('general.error'))
+    }
+  }, [t])
+
+  const handleDeleteNote = useCallback(async (note: Note) => {
+    setNotes((prev) => prev.filter((n) => n.id !== note.id))
+    try {
+      await deleteNote(note.id, { skipRevalidation: true })
+      emitNoteChange({ type: 'deleted', noteId: note.id, notebookId: note.notebookId })
+      toast.success(t('notes.deleted') || 'Note supprimée')
+    } catch {
+      setNotes((prev) => [note, ...prev])
+      toast.error(t('general.error'))
+    }
+  }, [t])
+
   if (editingNote) {
     return (
       <NoteEditor
         note={editingNote.note}
         readOnly={editingNote.readOnly}
         onClose={handleClose}
-        onNoteSaved={() => {}}
+        onNoteSaved={(saved) => {
+          setNotes((prev) => prev.map((n) => (n.id === saved.id ? { ...n, ...saved } : n)))
+          emitNoteChange({ type: 'updated', note: saved })
+        }}
         fullPage
       />
     )
@@ -44,6 +81,8 @@ export function ArchiveClient({ notes }: ArchiveClientProps) {
     <NotesEditorialView
       notes={notes}
       onOpen={handleOpen}
+      onArchiveNote={handleArchiveNote}
+      onDeleteNote={handleDeleteNote}
     />
   )
 }