feat: remove appwrite and add nextjs backend

backend/src/user/user.controller.ts

@@ -0,0 +1,13 @@
+import { Controller, Get, UseGuards } from "@nestjs/common";
+import { User } from "@prisma/client";
+import { GetUser } from "src/auth/decorator/getUser.decorator";
+import { JwtGuard } from "src/auth/guard/jwt.guard";
+
+@Controller("users")
+export class UserController {
+  @Get("me")
+  @UseGuards(JwtGuard)
+  async getCurrentUser(@GetUser() user: User) {
+    return user;
+  }
+}