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] <[email protected]>

pubspec.lock

@@ -396,18 +396,18 @@ 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_hooks:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -72,7 +72,7 @@ dev_dependencies:
   build_web_compilers: ^4.0.10
   custom_lint: ^0.6.4
   dhttpd: ^4.1.0
-  flutter_gen_runner: ^5.5.0+1
+  flutter_gen_runner: ^5.6.0
   flutter_launcher_icons: ^0.13.1
   flutter_native_splash: ^2.4.1
   flutter_test: # Required for a Flutter project that includes tests