feat: extend API to include all user and current user in response

Author: kulikp1

adminforth/commands/createApp/templates/api.ts.hbs

@@ -10,15 +10,15 @@ export function initApi(app: Express, admin: IAdminForth) {
     async (req: Request, res: Response) => {
       const allUsers = await admin.resource("adminuser").list([]);
       res.json({
-        message: "Hello from AdminForth API!",
+        message: "List of adminuser from AdminForth API",
         users: allUsers,
       });
     }
 
     // you can use admin.express.authorize to get info about the current user
     admin.express.authorize(
       async (req: Request, res: Response) => {
-        res.json({ message: "Hello from AdminForth API!", adminUser: req.adminUser });
+        res.json({ message: "Current adminuser from AdminForth API", adminUser: req.adminUser });
       }
     )
   );