fix(web): close final workbench interaction gaps

apps/web_v1/scripts/structure-check.mjs

@@ -18,6 +18,7 @@ const requiredFiles = [
   'src/pages/projects/project-sidebar.tsx',
   'src/pages/projects/project-topbar.tsx',
   'src/pages/projects/project-statusbar.tsx',
+  'src/pages/projects/workbench-item-preview.tsx',
   'src/pages/projects/project-types.ts',
   'src/api/client.ts',
   'src/api/projects.ts',
@@ -26,6 +27,7 @@ const requiredFiles = [
   'src/api/inbox.ts',
   'src/api/ai.ts',
   'scripts/api-client.test.mjs',
+  'scripts/workspace-refresh-gate.test.mjs',
 ]
 
 const failures = requiredFiles.filter((file) => !existsSync(file)).map((file) => `missing ${file}`)
@@ -57,6 +59,9 @@ if (existsSync('src/app/App.tsx')) {
       failures.push(`src/app/App.tsx still contains ${forbidden}`)
     }
   }
+  for (const required of ['createWorkspaceRefreshGate', 'captureProjectInbox', 'refreshProjectWorkspace']) {
+    if (!appSource.includes(required)) failures.push(`src/app/App.tsx must include ${required}`)
+  }
 }
 
 const apiFiles = existsSync('src/api')
@@ -92,6 +97,8 @@ for (const match of apiSource.matchAll(/export type (\w+DTO)\s*=\s*\{([\s\S]*?)\
   if (/^\s*(?:id|\w+Id)\s*:\s*number\b/im.test(body)) failures.push(`${name} identities must be strings`)
 }
 if (/\|\s*undefined/.test(projectsSource)) failures.push('project DTOs must not use undefined fields')
+if (/\bfilePath\s*:/.test(projectsSource)) failures.push('public source DTO must not expose filePath')
+if (!/\bstorageKey\s*:\s*string/.test(projectsSource)) failures.push('public source DTO must expose an opaque storageKey')
 
 const searchSource = existsSync('src/api/search.ts') ? readFileSync('src/api/search.ts', 'utf8') : ''
 if (searchSource && !searchSource.includes("'/api/v1/search'")) failures.push('search API must use /api/v1/search')
@@ -112,6 +119,12 @@ if (!inboxSource.includes('body: { suggestionIds }')) failures.push('inbox confi
 
 const inboxPageSource = existsSync('src/pages/projects/project-inbox.tsx') ? readFileSync('src/pages/projects/project-inbox.tsx', 'utf8') : ''
 if (inboxPageSource && !inboxPageSource.includes('确认创建')) failures.push('project inbox must expose the single confirmation action')
+for (const required of ['收集到 Inbox', 'captureDraft', 'onCapture']) {
+  if (!inboxPageSource.includes(required)) failures.push(`project inbox capture flow must include ${required}`)
+}
+
+const channelPageSource = existsSync('src/pages/projects/project-channel-page.tsx') ? readFileSync('src/pages/projects/project-channel-page.tsx', 'utf8') : ''
+if (!channelPageSource.includes("activeChannel.startsWith('custom:')")) failures.push('custom_link channels must render an explicit unavailable state')
 
 const aiApiSource = existsSync('src/api/ai.ts') ? readFileSync('src/api/ai.ts', 'utf8') : ''
 for (const required of ['/api/v1/projects/', '/ai-sessions', 'listAISessions', 'createAISession']) {
@@ -151,6 +164,23 @@ const unsupportedControls = [
     file: 'src/pages/projects/project-topbar.tsx',
     forbidden: ['停靠左边', '停靠右边', 'DockIcon', 'isDesktopRuntime'],
   },
+  {
+    file: 'src/pages/projects/project-cron.tsx',
+    forbidden: ['<Switch', '最近一次自动任务', '资料索引刷新成功'],
+  },
+  {
+    file: 'src/pages/projects/project-overview.tsx',
+    forbidden: ['/share/projects/', 'projectShareURL', '查看全部'],
+  },
+  {
+    file: 'src/pages/projects/project-notes.tsx',
+    forbidden: ['搜索资料', '按更新时间排序'],
+  },
+  {
+    file: 'src/pages/login.tsx',
+    required: 'localStorage',
+    forbidden: ['无法连接?', '隐私政策', '服务协议', 'check-dot'],
+  },
 ]
 for (const check of unsupportedControls) {
   const source = existsSync(check.file) ? readFileSync(check.file, 'utf8') : ''
@@ -179,6 +209,9 @@ if (!appStyles.includes('.brand-icon {')) failures.push('brand-icon must have an
 if (!appStyles.includes('.brand-lockup.large .brand-icon')) failures.push('login brand icon must have an explicit size')
 if (!appStyles.includes('.rail-brand {')) failures.push('rail brand button must have explicit layout')
 if (appStyles.includes('.brand-symbol')) failures.push('legacy brand-symbol styles must be removed')
+if (!appStyles.includes('@media (max-width: 1179px)')) failures.push('channel sidebar must collapse below 1180px')
+if (!appStyles.includes('.project-stack-scroll')) failures.push('long project rails need a dedicated scroll region')
+if (!appStyles.includes('.mobile-search-button')) failures.push('mobile workbench must retain a global search entry')
 for (const file of ['src/pages/login.tsx', 'src/pages/projects/project-topbar.tsx', 'src/pages/projects/project-rail.tsx']) {
   const source = readFileSync(file, 'utf8')
   if (!source.includes('/senlinai-icon.svg')) failures.push(`${file} must use the brand icon`)