merge: database backed creation entry config

# Conflicts:
#	src/components/platform-entry/PlatformEntryFlowShellImpl.tsx

src/services/creationEntryConfigService.ts

@@ -0,0 +1,35 @@
+import { requestJson } from './apiClient';
+
+export type CreationEntryTypeConfig = {
+  id: string;
+  title: string;
+  subtitle: string;
+  badge: string;
+  imageSrc: string;
+  visible: boolean;
+  open: boolean;
+  sortOrder: number;
+  updatedAtMicros: number;
+};
+
+export type CreationEntryConfig = {
+  startCard: {
+    title: string;
+    description: string;
+    idleBadge: string;
+    busyBadge: string;
+  };
+  typeModal: {
+    title: string;
+    description: string;
+  };
+  creationTypes: CreationEntryTypeConfig[];
+};
+
+export async function fetchCreationEntryConfig(): Promise<CreationEntryConfig> {
+  return requestJson<CreationEntryConfig>(
+    '/api/creation-entry/config',
+    { method: 'GET' },
+    '读取创作入口配置失败',
+  );
+}