adding the plan post api

src/swaggerOptions.ts

@@ -3,6 +3,7 @@ import path from "path";
 import { configs } from "./app/configs";
 import { accountSwaggerDocs } from "./app/modules/account/account.swagger";
 import { profileSwaggerDocs } from "./app/modules/profile/profile.swagger";
+import { planSwaggerDocs } from "./app/modules/plan/plan.swagger";
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);
@@ -18,6 +19,7 @@ export const swaggerOptions = {
     paths: {
       ...accountSwaggerDocs,
           ...profileSwaggerDocs,
+          ...planSwaggerDocs,
     },
     servers:
       configs.env === "production"