Update dependency flutter to v3

renovate[bot] · web-flow · commit 179e98d92a40 · 2022-10-05T17:16:25.000Z
diff --git a/.fvm/fvm_config.json b/.fvm/fvm_config.json
@@ -1,4 +1,4 @@
 {
-  "flutterSdkVersion": "2.10.4",
+  "flutterSdkVersion": "3.3.4",
   "flavors": {}
 }
