fix: view button 'list List' duplicate + 📁 Folder dans colonne Type

- View button: supprimé x-text='viewMode' (double affichage 'listList')
- Col. Type: 📁 Folder → Folder (details, compact, enhanced table, preview panel)
- _fileTypeLabel: déjà clean (Page/PDF/Code/Text/... sans emoji)
- 143 tests passent

app/templates/local_workspace.html

@@ -2158,7 +2158,6 @@ console.log('FLOWDECK v2.4.6 — IIFE done, _wsInitData keys:', Object.keys(wind
   <div class="toolbar-row">
     <div class="view-dropdown" @click.outside="viewMenuOpen=false" @keydown.escape="viewMenuOpen=false">
       <button class="view-dropdown-btn" @click="viewMenuOpen=!viewMenuOpen" title="View">
-        <span x-text="viewMode"></span>
         <span x-text="viewLabels[viewMode] || 'Tree'"></span>
         <span class="dropdown-arrow">▾</span>
       </button>
@@ -2349,7 +2348,7 @@ console.log('FLOWDECK v2.4.6 — IIFE done, _wsInitData keys:', Object.keys(wind
           <td class="col-path" x-text="node._path || '—'"></td>
           <td class="col-size" x-text="node.size_display || '—'"></td>
           <td class="col-date" x-text="_formatDate(node.updated_at)"></td>
-          <td class="col-type" x-text="node.is_folder ? '📁 Folder' : _fileTypeLabel(node.name, node.content_format)"></td>
+          <td class="col-type" x-text="node.is_folder ? 'Folder' : _fileTypeLabel(node.name, node.content_format)"></td>
           <td class="col-author" x-text="node.author || '—'"></td>
           <td class="col-tags">
             <span style="display:flex;align-items:center;gap:2px;flex-wrap:wrap;">
@@ -2393,7 +2392,7 @@ console.log('FLOWDECK v2.4.6 — IIFE done, _wsInitData keys:', Object.keys(wind
         <tr :data-ws-id="node.id" @click="node.is_folder ? navigateToFolder(node.id) : selectForPreview(node)" @mouseenter="showPreview($event, node)" @mouseleave="hidePreview()" style="cursor:pointer">
           <td><span x-html="_fileIcon(node.name, node.is_folder, node.content_format)"></span></td>
           <td class="col-name" x-text="node.name"></td>
-          <td style="font-size:12px;color:var(--text-tertiary)" x-text="node.is_folder ? '📁 Folder' : _fileTypeLabel(node.name, node.content_format)"></td>
+          <td style="font-size:12px;color:var(--text-tertiary)" x-text="node.is_folder ? 'Folder' : _fileTypeLabel(node.name, node.content_format)"></td>
           <td style="font-size:12px;color:var(--text-secondary)" x-text="node.is_folder ? (node.child_count||0)+' items' : (node.size_display||'—')"></td>
           <td style="font-size:12px;color:var(--text-tertiary)" x-text="_formatDate(node.updated_at)"></td>
         </tr>
@@ -2422,7 +2421,7 @@ console.log('FLOWDECK v2.4.6 — IIFE done, _wsInitData keys:', Object.keys(wind
           <td class="col-path" x-text="node._path || '—'"></td>
           <td class="col-size" x-text="node.size_display || '—'"></td>
           <td class="col-date" x-text="_formatDate(node.updated_at)"></td>
-          <td class="col-type" x-text="node.is_folder ? '📁 Folder' : _fileTypeLabel(node.name, node.content_format)"></td>
+          <td class="col-type" x-text="node.is_folder ? 'Folder' : _fileTypeLabel(node.name, node.content_format)"></td>
           <td class="col-author" x-text="node.author || '—'"></td>
           <td class="col-tags">
             <span style="display:flex;align-items:center;gap:2px;flex-wrap:wrap;">
@@ -2615,7 +2614,7 @@ console.log('FLOWDECK v2.4.6 — IIFE done, _wsInitData keys:', Object.keys(wind
       <button class="preview-close" @click="previewItem=null" title="Close preview">×</button>
     </div>
     <div class="preview-panel-meta">
-      <span x-text="previewItem.is_folder ? '📁 Folder' : _fileTypeLabel(previewItem.name, previewItem.content_format)"></span>
+      <span x-text="previewItem.is_folder ? 'Folder' : _fileTypeLabel(previewItem.name, previewItem.content_format)"></span>
       <span x-text="previewItem.size_display || '—'"></span>
       <span x-text="_formatDate(previewItem.updated_at)"></span>
     </div>