chore(deps): bump flutter_gen_runner from 5.5.0+1 to 5.6.0

Bumps [flutter_gen_runner](https://github.com/FlutterGen/flutter_gen) from 5.5.0+1 to 5.6.0.
- [Release notes](https://github.com/FlutterGen/flutter_gen/releases)
- [Changelog](https://github.com/FlutterGen/flutter_gen/blob/main/CHANGELOG.md)
- [Commits](https://github.com/FlutterGen/flutter_gen/commits/v5.6.0)

---
updated-dependencies:
- dependency-name: flutter_gen_runner
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

pubspec.lock

@@ -470,18 +470,18 @@ packages:
     dependency: transitive
     description:
       name: flutter_gen_core
-      sha256: b9894396b2a790cc2d6eb3ed86e5e113aaed993765b21d4b981c9da4476e0f52
+      sha256: d8e828ad015a8511624491b78ad8e3f86edb7993528b1613aefbb4ad95947795
       url: "https://pub.dev"
     source: hosted
-    version: "5.5.0+1"
+    version: "5.6.0"
   flutter_gen_runner:
     dependency: "direct dev"
     description:
       name: flutter_gen_runner
-      sha256: b4c4c54e4dd89022f5e405fe96f16781be2dfbeabe8a70ccdf73b7af1302c655
+      sha256: "931b03f77c164df0a4815aac0efc619a6ac8ec4cada55025119fca4894dada90"
       url: "https://pub.dev"
     source: hosted
-    version: "5.5.0+1"
+    version: "5.6.0"
   flutter_localizations:
     dependency: "direct main"
     description: flutter

pubspec.yaml

@@ -47,7 +47,7 @@ dependencies:
 dev_dependencies:
   bloc_test: ^9.1.7
   build_runner: ^2.4.11
-  flutter_gen_runner: ^5.5.0+1
+  flutter_gen_runner: ^5.6.0
   flutter_test:
     sdk: flutter
   mockingjay: ^0.5.0