Merge pull request #32 from UniBond-jijijin/feature/#6-UpdatePost

#6 Feat: 글 수정화면 세팅

unibond/lib/main.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
-import 'package:unibond/screens/user/join_screen.dart';
 import 'package:unibond/screens/home_screen.dart';
 
 void main() {

unibond/lib/screens/community/post_update_screen.dart

@@ -0,0 +1,22 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+
+class UpdateScreen extends StatelessWidget {
+  const UpdateScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        centerTitle: true,
+        title: const Text('게시물 수정'),
+        leading: IconButton(
+          icon: const Icon(Icons.arrow_back_ios),
+          onPressed: () {
+            Get.back();
+          },
+        ),
+      ),
+    );
+  }
+}