fix: /local-workspace — chemin du header + clic sur un dossier du sidebar (v7.69.9)

Corrige deux régressions de /local-workspace :

- le chemin du header restait bloqué sur « Home / <workspace> » quel que
  soit le dossier affiché : la route rend désormais breadcrumb_items
  (Home / <workspace> / <dossier> / <sous-dossier>, niveaux cliquables,
  collapse « … » au-delà de 4) et la navigation sans rechargement recalcule
  le chemin via l'event flowdeck:breadcrumb-changed ;
- le clic sur un dossier du sidebar affichait TOUS les composants à la
  fois : Alpine.data('wsInitData') retournait le même objet singleton, le
  2e montage (navigation partielle) levait « Cannot redefine property:
  \ » et initTree abandonnait, laissant tout le contenu au state
  brut. La factory retourne désormais une enveloppe fraîche par montage
  qui délègue à l'état réactif partagé. #lw-config est aussi relu à chaque
  exécution (le 2e montage gardait le folder_id du 1er chargement).

Inclus également le travail en cours de l'arbre : Library (colonnes Last
visited/Source, ordre d'en-tête, favoris à icônes Workspace), Meeting
Notes (bloc, CSS, routes, docs), coloration de code hljs, badges
favori/publié dans l'arbre local-workspace, docs (DATA_MODEL,
architectures) et tests associés.

static/js/library.js

@@ -35,6 +35,9 @@ function libraryPage() {
     shareDir: 'all',
     showAuthor: false,
     showSource: false,
+    showEditedBy: true,
+    showEditedTime: true,
+    showVisited: true,
 
     // Tags
     workspaceTags: [],
@@ -90,6 +93,12 @@ function libraryPage() {
       for (var i = 0; i < this.flatItems.length; i++) {
         var item = this.flatItems[i];
 
+        // ── En-tête de section de date (onglet AI Meeting Notes) ──
+        if (item._isSection) {
+          html += '<div class="lib-section-header">' + self._escHtml(item.title) + '</div>';
+          continue;
+        }
+
         // ── Synthetic "+ Add new" placeholder row for an expanded parent ──
         if (item._isAddNew) {
           var pad = 30 + (item.depth || 0) * 20;
@@ -154,10 +163,19 @@ function libraryPage() {
         html += '<div class="row-cell lib-col-author"><div class="row-author">';
         html += '<div class="author-avatar">' + (item.author_initial || '?') + '</div>';
         html += '<span>' + (item.author || '\u2014') + '</span></div></div>';
-        // Source
-        html += '<div class="row-cell lib-col-source"><span class="row-source">' + (item.source_label || 'Private') + '</span></div>';
+        // Last edited by
+        html += '<div class="row-cell lib-col-editedby"><div class="row-author">';
+        html += '<div class="author-avatar">' + (item.edited_by_initial || '?') + '</div>';
+        html += '<span>' + (item.edited_by || '\u2014') + '</span></div></div>';
         // Edited
         html += '<div class="row-cell lib-col-edited"><span class="row-time">' + self.formatTime(item.updated_at) + '</span></div>';
+        // Last visited
+        html += '<div class="row-cell lib-col-visited"><span class="row-time">' +
+          (item.visited_at ? self.formatTime(item.visited_at) : '\u2014') + '</span></div>';
+        // Source (icône de source + libellé) — en dernier, comme l'en-tête
+        html += '<div class="row-cell lib-col-source"><span class="row-source">' +
+          getSvgIcon(item.source_icon || 'file', 13) +
+          '<span>' + (item.source_label || 'Private') + '</span></span></div>';
         html += '</div>';
       }
       body.innerHTML = html;
@@ -200,8 +218,9 @@ bindHtmlIcon(el) {
 bindHtmlItem(el, item) {
   Alpine.effect(() => { el.innerHTML = this._renderIcon(item); });
 },
-_renderIcon(item) {
+    _renderIcon(item) {
       if (!item) return getSvgIcon('file', 14);
+      if (item.is_meeting) return getSvgIcon('calendar', 14);
       // Custom emoji (image URL), icon name, or unicode emoji
       if (item.page_icon) return '<span style="font-size:14px;line-height:1;display:inline-flex;align-items:center;">' + (window.fdIconHtml ? window.fdIconHtml(item.page_icon, 14) : this._escHtml(item.page_icon)) + '</span>';
       if (item.is_folder || item.has_children) return getSvgIcon('folder', 14);
@@ -226,13 +245,47 @@ _renderIcon(item) {
           return (r.tags || []).some(function(t) { return t.name === tf; });
         });
       }
+      if (this.tab === 'meetings') result = this._groupMeetings(result);
       // Use splice for Alpine 3.14.9 reactivity (array reference reassign fails)
       this.flatItems.splice(0, this.flatItems.length, ...result);
       this.selectedCount = Object.keys(this.selected).length;
-      this.allSelected = this.flatItems.length > 0 && this.selectedCount === this.flatItems.length;
+      var selectable = result.filter(function(r) { return !r._isSection; });
+      this.allSelected = selectable.length > 0 && this.selectedCount === selectable.length;
       this._renderTable();
     },
 
+    // Regroupement par date pour l'onglet AI Meeting Notes : sections
+    // Today / Yesterday / This week / Last week / This month / Older.
+    _meetingBucket(updatedAt) {
+      var d = new Date(String(updatedAt || '').replace(' ', 'T'));
+      if (isNaN(d.getTime())) return 5;
+      var now = new Date();
+      var start = new Date(now.getFullYear(), now.getMonth(), now.getDate());
+      var diff = Math.floor((start.getTime() - new Date(d.getFullYear(), d.getMonth(), d.getDate()).getTime()) / 86400000);
+      if (diff <= 0) return 0;
+      if (diff === 1) return 1;
+      if (diff <= 7) return 2;
+      if (diff <= 14) return 3;
+      if (diff <= 30) return 4;
+      return 5;
+    },
+
+    _groupMeetings(items) {
+      var labels = ['Today', 'Yesterday', 'This week', 'Last week', 'This month', 'Older'];
+      var buckets = [[], [], [], [], [], []];
+      for (var i = 0; i < items.length; i++) {
+        if (items[i]._isSection) continue;
+        buckets[this._meetingBucket(items[i].updated_at)].push(items[i]);
+      }
+      var out = [];
+      for (var b = 0; b < buckets.length; b++) {
+        if (!buckets[b].length) continue;
+        out.push({ _isSection: true, id: 'sec-' + b, title: labels[b] });
+        for (var j = 0; j < buckets[b].length; j++) out.push(buckets[b][j]);
+      }
+      return out;
+    },
+
     // ── Global dispatch (bypasses Alpine x-for reactivity issues) ──
     toggleItemById(id) {
       var item = this._findItem(id);
@@ -399,7 +452,7 @@ _renderIcon(item) {
     },
 
     _canAddChild() {
-      return this.tab !== 'favorites' && this.tab !== 'shared' && this.tab !== 'published' && this.tab !== 'repository';
+      return this.tab !== 'favorites' && this.tab !== 'shared' && this.tab !== 'published' && this.tab !== 'repository' && this.tab !== 'meetings';
     },
 
     _getCsrf() {
@@ -443,13 +496,14 @@ _renderIcon(item) {
     emptyText: '',
 
     _recomputeEmpty() {
-      var icons = {recents:'clock',favorites:'star',shared:'users',published:'globe',private:'lock',workspace:'folder',repository:'folder'};
+      var icons = {recents:'clock',meetings:'calendar',favorites:'star',shared:'users',published:'globe',private:'lock',workspace:'folder',repository:'folder'};
       this.emptyIcon = icons[this.tab] || 'file';
-      var titles = {recents:'No recent pages',favorites:'No favorites',shared:'No shared pages',
+      var titles = {recents:'No recent pages',meetings:'No meeting notes',favorites:'No favorites',shared:'No shared pages',
                     published:'No published pages',private:'No private pages',workspace:'No workspace pages',
                     repository:'Empty repository'};
       this.emptyTitle = titles[this.tab] || 'No items';
       var texts = {recents:'Pages you\'ve recently viewed or edited will appear here.',
+                   meetings:'Create a meeting note from the sidebar (+) — it will appear here, grouped by date.',
                    favorites:'Right-click a page in the sidebar and select "Add to Favorites".',
                    shared:'Shared pages from your team will appear here.',
                    published:'Pages published to the web will appear here.',
@@ -478,7 +532,7 @@ _renderIcon(item) {
       console.log('[Library] workspaceId=' + this.workspaceId + ' isGitea=' + this.isGiteaActive);
       var params = new URLSearchParams(window.location.search);
       var t = params.get('tab');
-      if (t && ['recents','favorites','shared','published','private','workspace','repository'].indexOf(t) !== -1) {
+      if (t && ['recents','meetings','favorites','shared','published','private','workspace','repository'].indexOf(t) !== -1) {
         this.tab = t;
       }
       this._recomputeEmpty();
@@ -524,7 +578,7 @@ _renderIcon(item) {
         if (this.tab === 'repository' && this.isGiteaActive) {
           url += sep + 'gitea_owner=' + encodeURIComponent(this.giteaOwner) + '&gitea_repo=' + encodeURIComponent(this.giteaRepo);
           sep = '&';
-        } else if (this.tab !== 'repository' && this.tab !== 'recents' && this.tab !== 'favorites') {
+        } else if (this.tab !== 'repository' && this.tab !== 'recents' && this.tab !== 'favorites' && this.tab !== 'meetings') {
           // Hierarchical tree view: show only root-level pages at the top
           url += sep + 'tree=1';
           sep = '&';
@@ -573,6 +627,9 @@ _renderIcon(item) {
     toggleColumn(col) {
       if (col === 'author') this.showAuthor = !this.showAuthor;
       else if (col === 'source') this.showSource = !this.showSource;
+      else if (col === 'editedby') this.showEditedBy = !this.showEditedBy;
+      else if (col === 'editedtime') this.showEditedTime = !this.showEditedTime;
+      else if (col === 'visited') this.showVisited = !this.showVisited;
     },
 
     doSort() {
@@ -650,6 +707,7 @@ _renderIcon(item) {
       } else {
         var s = {};
         for (var i = 0; i < this.flatItems.length; i++) {
+          if (this.flatItems[i]._isSection || this.flatItems[i]._isAddNew) continue;
           s[this.flatItems[i].id] = true;
         }
         this.selected = s;