build(deps): bump gson from 2.9.0 to 2.9.1 (#68)

Bumps [gson](https://github.com/google/gson) from 2.9.0 to 2.9.1.
- [Release notes](https://github.com/google/gson/releases)
- [Changelog](https://github.com/google/gson/blob/master/CHANGELOG.md)
- [Commits](google/gson@gson-parent-2.9.0...gson-parent-2.9.1)

---
updated-dependencies:
- dependency-name: com.google.code.gson:gson
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

dependencies.gradle

@@ -13,7 +13,7 @@ LinkedHashMap<Object, String> libs = [:]
 versions.junitJupiter = "5.9.0"
 versions.jackson = "2.13.3"
 versions.jacksonDatabind = "2.13.3"
-versions.gson = "2.9.0"
+versions.gson = "2.9.1"
 
 // Dependencies
 // --