feat: unify creation entry templates

src/services/creationEntryConfigService.ts

@@ -27,23 +27,11 @@ export type UnifiedCreationField = {
 
 /** 统一创作工作台契约，把入口类型映射到工作台、生成页和结果页阶段。 */
 export type UnifiedCreationSpec = {
-  playId: 'puzzle' | 'match3d' | 'jump-hop' | 'wooden-fish';
+  playId: string;
   title: string;
-  workspaceStage:
-    | 'puzzle-agent-workspace'
-    | 'match3d-agent-workspace'
-    | 'jump-hop-workspace'
-    | 'wooden-fish-workspace';
-  generationStage:
-    | 'puzzle-generating'
-    | 'match3d-generating'
-    | 'jump-hop-generating'
-    | 'wooden-fish-generating';
-  resultStage:
-    | 'puzzle-result'
-    | 'match3d-result'
-    | 'jump-hop-result'
-    | 'wooden-fish-result';
+  workspaceStage: string;
+  generationStage: string;
+  resultStage: string;
   fields: UnifiedCreationField[];
 };