Fix global search folder navigation

frontend/src/lib/shell/GlobalSearch.svelte

@@ -180,6 +180,7 @@
         rank: entry.type === 'folder' ? 30 : 40,
         action: entry.type === 'folder' ? 'file-folder' : 'file',
         path,
+        nodes,
       });
     }
 
@@ -209,6 +210,28 @@
       }));
       return;
     }
+    if (item.action === 'file-folder') {
+      const parts = String(item.path || '').split('/').filter(Boolean);
+      const workspaceName = parts[0] || '';
+      const localPath = parts.slice(1).join('/');
+      if (workspaceName) {
+        window.__filesHistoryByWorkspace = window.__filesHistoryByWorkspace || {};
+        window.__filesHistoryByWorkspace[workspaceName] = {
+          stack: [localPath],
+          index: 0,
+          currentPath: localPath,
+        };
+        const detail = { workspaceName };
+        if (Array.isArray(item.nodes) && item.nodes.length > 0) detail.nodes = item.nodes;
+        window.dispatchEvent(new CustomEvent('verstak:workspace-selected', {
+          detail
+        }));
+        window.dispatchEvent(new CustomEvent('verstak:workspace-open-tool', {
+          detail: { kind: 'files' }
+        }));
+      }
+      return;
+    }
     if (item.action === 'file') {
       const response = await App.OpenWorkbenchResource('verstak.search', {
         kind: 'vault-file',
@@ -241,7 +264,13 @@
     <div class="global-search-results" data-global-search-results>
       {#if results.length}
         {#each results as item}
-          <button type="button" class="global-search-result" on:mousedown|preventDefault={() => openResult(item)}>
+          <button
+            type="button"
+            class="global-search-result"
+            data-global-search-result-type={item.type}
+            data-global-search-result-path={item.path || ''}
+            on:mousedown|preventDefault={() => openResult(item)}
+          >
             <span class="global-search-result-title">{item.title}</span>
             <span class="global-search-result-meta">{item.type} · {item.subtitle}</span>
           </button>

frontend/src/lib/shell/WorkspaceHost.svelte

@@ -2,6 +2,7 @@
   import PluginBundleHost from '../plugin-host/PluginBundleHost.svelte';
   import TodaySurface from './TodaySurface.svelte';
   import * as App from '../../../wailsjs/go/api/App';
+  import { onDestroy, onMount } from 'svelte';
 
   export let selectedWorkspaceName = '';
   export let nodes = [];
@@ -11,6 +12,7 @@
   let plugins = [];
   let workspaceTools = [];
   let toolsLoaded = false;
+  let requestedToolKind = '';
   const todayTool = { id: '__today', title: 'Today', pluginId: 'verstak.shell', component: 'TodaySurface', shell: true };
 
   const toolOrder = new Map([
@@ -31,8 +33,23 @@
   $: if (displayedTools.length > 0 && (!activeToolKey || (toolsLoaded && !displayedTools.some(tool => toolKey(tool) === activeToolKey)))) {
     activeToolKey = toolKey(todayTool);
   }
+  $: if (requestedToolKind && workspaceTools.length > 0) {
+    const match = findWorkspaceTool(requestedToolKind);
+    if (match) {
+      requestedToolKind = '';
+      selectTool(match);
+    }
+  }
   $: if (selectedWorkspaceName) loadTools();
 
+  onMount(() => {
+    window.addEventListener('verstak:workspace-open-tool', handleWorkspaceOpenTool);
+  });
+
+  onDestroy(() => {
+    window.removeEventListener('verstak:workspace-open-tool', handleWorkspaceOpenTool);
+  });
+
   function toolKey(tool) {
     return `${tool?.pluginId || ''}:${tool?.id || ''}`;
   }
@@ -64,16 +81,29 @@
     }));
   }
 
-  function openWorkspaceTool(event) {
-    const kind = String(event?.detail?.kind || '').toLowerCase();
-    const match = workspaceTools.find(tool => {
+  function findWorkspaceTool(kind) {
+    kind = String(kind || '').toLowerCase();
+    return workspaceTools.find(tool => {
       const text = `${tool?.title || ''} ${tool?.id || ''} ${tool?.pluginId || ''}`.toLowerCase();
       if (kind === 'browser-inbox') return text.includes('browser') || text.includes('inbox');
       return text.includes(kind);
     });
+  }
+
+  function requestWorkspaceTool(kind) {
+    requestedToolKind = String(kind || '').toLowerCase();
+    const match = findWorkspaceTool(requestedToolKind);
     if (match) selectTool(match);
   }
 
+  function openWorkspaceTool(event) {
+    requestWorkspaceTool(event?.detail?.kind);
+  }
+
+  function handleWorkspaceOpenTool(event) {
+    requestWorkspaceTool(event?.detail?.kind);
+  }
+
   async function loadTools() {
     try {
       toolsLoaded = false;