⬆️ Bump gson from 2.8.7 to 2.9.0

Bumps [gson](https://github.com/google/gson) from 2.8.7 to 2.9.0.
- [Release notes](https://github.com/google/gson/releases)
- [Changelog](https://github.com/google/gson/blob/master/CHANGELOG.md)
- [Commits](google/gson@gson-parent-2.8.7...gson-parent-2.9.0)

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

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

pom.xml

@@ -68,7 +68,7 @@
         <guava.version>31.1-jre</guava.version>
         <okhttp.version>3.14.9</okhttp.version>
         <fastjson.version>1.2.79</fastjson.version>
-        <gson.version>2.8.7</gson.version>
+        <gson.version>2.9.0</gson.version>
         <hutool.version>5.7.22</hutool.version>
 
     </properties>