fix(sdk): update dependency flutter to >=3.19.2 (#322)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

pubspec.yaml

@@ -5,7 +5,7 @@ homepage: https://github.com/zeshuaro/google_api_headers
 
 environment:
   sdk: ">=3.3.0 <4.0.0"
-  flutter: ">=3.19.1"
+  flutter: ">=3.19.2"
 
 dependencies:
   flutter: