merge: retire Canvas inspiration entry

# Conflicts:
#	README.md
#	src/components/layout/MainLayout.tsx
#	src/components/layout/Sidebar.tsx
#	tests/e2e/image-workspace-v2.spec.ts
#	tests/unit/app-module-provider-gate.test.tsx
#	tests/unit/title-bar.test.tsx

src/App.tsx

@@ -39,7 +39,6 @@ const PreviewScene = lazy(() => import('./pages/Makelore').then(({ PreviewScene:
 const ProjectConfiguration = lazy(() => import('./pages/ProjectConfiguration').then(({ ProjectConfiguration: component }) => ({ default: component })));
 const Workbench = lazy(() => import('./pages/Workbench').then(({ Workbench: component }) => ({ default: component })));
 const ImageCanvas = lazy(() => import('./pages/ImageCanvas').then(({ ImageCanvas: component }) => ({ default: component })));
-const ImagePromptMuseum = lazy(() => import('./pages/ImagePromptMuseum').then(({ ImagePromptMuseum: component }) => ({ default: component })));
 const AiHardware = lazy(() => import('./pages/AiHardware').then(({ AiHardware: component }) => ({ default: component })));
 const Settings = lazy(() => import('./pages/Settings').then(({ Settings: component }) => ({ default: component })));
 const Setup = lazy(() => import('./pages/Setup').then(({ Setup: component }) => ({ default: component })));
@@ -456,7 +455,7 @@ function App() {
             <Route path="/chat" element={<ProjectChatRoute />} />
             <Route path="/deliverables" element={<PreviewScene />} />
             <Route path="/image-canvas" element={<ImageCanvas />} />
-            <Route path="/image-prompts" element={<ImagePromptMuseum />} />
+            <Route path="/image-prompts/*" element={<Navigate to="/image-canvas" replace />} />
             <Route path="/ai-hardware" element={<AiHardware />} />
             <Route path="/workbench/:projectId" element={<Workbench />} />
             <Route path="/models" element={<Models />} />

src/components/layout/ImageWorkspaceSidebar.tsx

@@ -1,7 +1,6 @@
 import { useEffect, useMemo, useState } from 'react';
 import {
   FolderKanban,
-  Lightbulb,
   Loader2,
   Pencil,
   Plus,
@@ -157,15 +156,6 @@ export function ImageWorkspaceSidebar({ sidebarCollapsed }: ImageWorkspaceSideba
         >
           <Plus className="h-4 w-4" />
         </Button>
-        <Button
-          type="button"
-          variant="ghost"
-          size="icon"
-          aria-label="获取设计灵感"
-          onClick={() => navigate('/image-prompts')}
-        >
-          <Lightbulb className="h-4 w-4" />
-        </Button>
       </div>
     );
   }
@@ -181,14 +171,6 @@ export function ImageWorkspaceSidebar({ sidebarCollapsed }: ImageWorkspaceSideba
           <Plus className="h-4 w-4 text-brand" />
           新建设计项目
         </button>
-        <button
-          type="button"
-          className="motion-press flex min-h-9 w-full items-center gap-2 rounded-xl px-2.5 text-left text-sm text-muted-foreground transition-colors hover:bg-surface-subtle hover:text-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-brand/30"
-          onClick={() => navigate('/image-prompts')}
-        >
-          <Lightbulb className="h-4 w-4" />
-          获取灵感
-        </button>
       </div>
 
       <div className="mb-2 mt-5 flex items-center justify-between px-2">

src/components/layout/MainLayout.tsx

@@ -26,7 +26,6 @@ export function MainLayout() {
   });
   const activeModule = getAiModuleForPath(location.pathname);
   const isPaintingModule = activeModule === 'painting';
-  const isPromptMuseum = location.pathname === '/image-prompts' || location.pathname.startsWith('/image-prompts/');
   const isCanvasWorkspace = location.pathname === '/image-canvas';
   const isChatWorkspace = location.pathname === '/chat';
 
@@ -79,9 +78,8 @@ export function MainLayout() {
       <TitleBar
         integrated
         workspaceLayout={isChatWorkspace}
-        overlay={isPaintingModule && !isPromptMuseum}
+        overlay={isPaintingModule}
         showSidebarControls={!isCanvasWorkspace}
-        pageTitle={isPromptMuseum ? '获取灵感' : undefined}
         sidebarPeekOpen={sidebarPeekOpen}
         onSidebarPeekChange={handleSidebarPeekChange}
       />

src/components/layout/Sidebar.tsx

@@ -181,7 +181,6 @@ export function Sidebar({ workspaceLayout = false, sidebarPeekOpen = false, onSi
   const isProgrammingModule = activeModule === 'programming';
   const isPaintingModule = activeModule === 'painting';
   const isRobotModule = activeModule === 'robot';
-  const isPromptMuseum = location.pathname === '/image-prompts' || location.pathname.startsWith('/image-prompts/');
   const visibleProjects = projects;
   const selectedProjectFolderName = getFolderName(newProjectSelectedPath);
   const accountName = userProfile?.displayName?.trim() || getAuthUserDisplayName(authUser) || '未登录用户';
@@ -549,7 +548,7 @@ export function Sidebar({ workspaceLayout = false, sidebarPeekOpen = false, onSi
       <div
         className={cn(
           'bg-transparent px-3 text-foreground',
-          isPaintingModule && !isPromptMuseum && !sidebarCollapsed ? 'pb-2 pt-10' : 'py-2',
+          isPaintingModule && !sidebarCollapsed ? 'pb-2 pt-10' : 'py-2',
           sidebarCollapsed && 'px-2',
         )}
       >

src/pages/ImageCanvas/DesignWorksRail.tsx

@@ -1,7 +1,6 @@
 import { useEffect, useMemo, useState } from 'react';
 import {
   FolderKanban,
-  Lightbulb,
   Loader2,
   Pencil,
   Plus,
@@ -277,19 +276,6 @@ export function DesignWorksRail({
         )}
       </div>
 
-      <footer className="shrink-0 border-t border-border/60 p-3">
-        <button
-          type="button"
-          className="flex h-9 w-full items-center gap-2 rounded-xl px-2.5 text-xs font-medium text-muted-foreground hover:bg-surface-subtle hover:text-foreground"
-          onClick={() => {
-            window.location.hash = '/image-prompts';
-          }}
-        >
-          <Lightbulb className="h-4 w-4" />
-          获取灵感
-        </button>
-      </footer>
-
       <Dialog open={dialog !== null} onOpenChange={(open) => !open && !saving && setDialog(null)}>
         <DialogContent className="sm:max-w-md">
           <DialogHeader>