Update flutter

Author: veloce

pubspec.lock

@@ -1884,5 +1884,5 @@ packages:
     source: hosted
     version: "3.1.3"
 sdks:
-  dart: ">=3.10.0-0 <4.0.0"
-  flutter: ">=3.35.0 <4.0.0"
+  dart: ">=3.10.0 <4.0.0"
+  flutter: ">=3.38.0 <4.0.0"

pubspec.yaml

@@ -6,8 +6,8 @@ version: 0.18.2+001802 # See README.md for details about versioning
 
 environment:
   # this should be updated with every new flutter stable release
-  sdk: ^3.9.0
-  flutter: ^3.35.0
+  sdk: ^3.10.0
+  flutter: ^3.38.0
 
 dependencies:
   app_settings: ^6.1.1