chore(deps): bump com.squareup.retrofit2:converter-gson in /app

Bumps [com.squareup.retrofit2:converter-gson](https://github.com/square/retrofit) from 2.9.0 to 2.11.0.
- [Release notes](https://github.com/square/retrofit/releases)
- [Changelog](https://github.com/square/retrofit/blob/trunk/CHANGELOG.md)
- [Commits](square/retrofit@2.9.0...2.11.0)

---
updated-dependencies:
- dependency-name: com.squareup.retrofit2:converter-gson
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

app/build.gradle

@@ -55,7 +55,7 @@ dependencies {
 
     // Retrofit
     implementation 'com.squareup.retrofit2:retrofit:2.9.0'
-    implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.11.0'
 
     // Room components
     implementation 'androidx.room:room-runtime:2.4.2'