feat: 完善平台总后台模块

frontend/platform_admin/src/api/gas.ts

@@ -0,0 +1,5 @@
+import { resourceApi } from './resource';
+
+/** 可燃气体站管理接口。 */
+export type GasBasic = { identity: string; code: string; name: string; principal: string; address: string; status: string };
+export const gasApi = { list: () => resourceApi.list<GasBasic>('/gas/gas_basic'), create: (data: Record<string, unknown>) => resourceApi.create<GasBasic>('/gas/gas_basic', data) };