chore(deps): bump flutter_rust_bridge in /packages/nekoton_bridge

Bumps [flutter_rust_bridge](https://github.com/fzyzcjy/flutter_rust_bridge) from 1.78.0 to 2.7.0.
- [Release notes](https://github.com/fzyzcjy/flutter_rust_bridge/releases)
- [Changelog](https://github.com/fzyzcjy/flutter_rust_bridge/blob/master/CHANGELOG.md)
- [Commits](fzyzcjy/flutter_rust_bridge@v1.78.0...v2.7.0)

---
updated-dependencies:
- dependency-name: flutter_rust_bridge
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

packages/nekoton_bridge/pubspec.yaml

@@ -16,7 +16,7 @@ dev_dependencies:
 
 dependencies:
   ffi: ^2.1.3
-  flutter_rust_bridge: 1.78.0
+  flutter_rust_bridge: 2.7.0
   freezed_annotation: ^2.4.4
   basic_utils: ^5.7.0
   flutter_lints: ^4.0.0