恢复新版创作主页与平台侧栏

恢复 /creation 新版创作工具主页及创作、项目公共侧栏。

将 creation-home 重新纳入 Vite、TypeScript、ESLint 与 Vitest 活动编译链。

恢复 /creation 的 Nginx 与 Pingora SPA 白名单并保留旧子路径下线边界。

补充路由、标题、CSS 过滤和网关 smoke 回归验证。

src/routing/activeAppPageRoutes.test.ts

@@ -14,17 +14,19 @@ import {
 } from './activeAppPageRoutes';
 
 describe('appPageRoutes', () => {
-  it('only resolves public platform, project, and editor stages', () => {
+  it('resolves the active creation, project, and editor stages', () => {
     expect(resolveSelectionStageFromPath('/')).toBe('platform');
+    expect(resolveSelectionStageFromPath('/creation')).toBe('creation-home');
     expect(resolveSelectionStageFromPath('/project')).toBe('project');
     expect(resolveSelectionStageFromPath('/EDITOR/CANVAS/')).toBe(
       'image-editor',
     );
-    expect(resolveSelectionStageFromPath('/creation')).toBe('platform');
     expect(resolveSelectionStageFromPath('/creation/rpg')).toBe('platform');
     expect(resolveSelectionStageFromPath('/runtime/puzzle')).toBe('platform');
+    expect(isKnownMainAppPagePath('/creation')).toBe(true);
     expect(isKnownMainAppPagePath('/creation/rpg')).toBe(false);
     expect(isKnownMainAppPagePath('/runtime/puzzle')).toBe(false);
+    expect(resolvePathForSelectionStage('creation-home')).toBe('/creation');
     expect(resolvePathForSelectionStage('project')).toBe('/project');
   });
 

src/routing/activeAppPageRoutes.ts

@@ -5,6 +5,7 @@ export const EDITOR_CANVAS_PROJECT_ID_QUERY_PARAM = 'projectid';
 
 const STAGE_ROUTE_ENTRIES = [
   ['platform', '/'],
+  ['creation-home', '/creation'],
   ['project', '/project'],
   ['image-editor', '/editor/canvas'],
 ] as const satisfies readonly (readonly [SelectionStage, string])[];