feat: implement sysadmin subscription management and plan usage cycle recalculation tools

sysadmin/src/app.ts

@@ -5,6 +5,7 @@ import wapRoutes from "./routes/wap.routes";
 import usersRoutes from "./routes/users.routes";
 import companiesRoutes from "./routes/companies.routes";
 import servicesRoutes from "./routes/services.routes";
+import plansRoutes from "./routes/plans.routes";
 
 const app = express();
 
@@ -16,5 +17,6 @@ app.use("/wap", wapRoutes);
 app.use("/users", usersRoutes);
 app.use("/companies", companiesRoutes);
 app.use("/services", servicesRoutes);
+app.use("/plans", plansRoutes);
 
 export default app;