Bump json_serializable from 6.11.1 to 6.11.2

Bumps [json_serializable](https://github.com/google/json_serializable.dart) from 6.11.1 to 6.11.2.
- [Release notes](https://github.com/google/json_serializable.dart/releases)
- [Commits](google/json_serializable.dart@json_serializable-v6.11.1...json_serializable-v6.11.2)

---
updated-dependencies:
- dependency-name: json_serializable
  dependency-version: 6.11.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pubspec.lock

@@ -712,10 +712,10 @@ packages:
     dependency: "direct dev"
     description:
       name: json_serializable
-      sha256: "33a040668b31b320aafa4822b7b1e177e163fc3c1e835c6750319d4ab23aa6fe"
+      sha256: c5b2ee75210a0f263c6c7b9eeea80553dbae96ea1bf57f02484e806a3ffdffa3
       url: "https://pub.dev"
     source: hosted
-    version: "6.11.1"
+    version: "6.11.2"
   leak_tracker:
     dependency: transitive
     description:

pubspec.yaml

@@ -79,7 +79,7 @@ dev_dependencies:
   drift_dev: ^2.29.0
   flutter_lints: ^6.0.0
   freezed: ^3.2.0
-  json_serializable: ^6.11.1
+  json_serializable: ^6.11.2
   mockito: ^5.6.1
   network_image_mock: ^2.1.1
   shared_preferences_platform_interface: ^2.0.0