opt: RefreshIndicator

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/common/widgets/refresh_indicator.dart

@@ -0,0 +1,12 @@
+import 'package:flutter/material.dart';
+
+Widget refreshIndicator({
+  required RefreshCallback onRefresh,
+  required Widget child,
+}) {
+  return RefreshIndicator(
+    displacement: 20,
+    onRefresh: onRefresh,
+    child: child,
+  );
+}