Bump chopper_generator from 8.0.3 to 8.0.4

Bumps [chopper_generator](https://github.com/lejard-h/chopper) from 8.0.3 to 8.0.4.
- [Release notes](https://github.com/lejard-h/chopper/releases)
- [Commits](lejard-h/chopper@chopper_generator-v8.0.3...chopper_generator-v8.0.4)

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

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

Author: dependabot[bot]

pubspec.lock

@@ -179,10 +179,10 @@ packages:
     dependency: "direct dev"
     description:
       name: chopper_generator
-      sha256: de438569cba1e2a2888e8d91e3c2ac60106574eea7f36823ed0334e96146328a
+      sha256: "9e943e6da6b187c7cccfb5023b275ba65d34a75765bae388c8401dd4405353ef"
       url: "https://pub.dev"
     source: hosted
-    version: "8.0.3"
+    version: "8.0.4"
   clock:
     dependency: transitive
     description:

pubspec.yaml

@@ -60,7 +60,7 @@ dev_dependencies:
   flutter_lints: ^5.0.0
   # needed for swagger_dart_code_generator
   build_runner: ^2.4.13
-  chopper_generator: ^8.0.3
+  chopper_generator: ^8.0.4
   json_serializable: ^6.9.0
   swagger_dart_code_generator: ^3.0.1
   flutter_native_splash: ^2.4.3