Bump com.squareup.retrofit2:retrofit from 2.9.0 to 2.11.0

Bumps [com.squareup.retrofit2:retrofit](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:retrofit
  dependency-version: 2.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

app/build.gradle

@@ -90,6 +90,6 @@ dependencies {
     implementation(libs.material)
     implementation(libs.okhttp)
     implementation(libs.kotlinx.serialization.json)
-    implementation 'com.squareup.retrofit2:retrofit:2.9.0'
-    implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
+    implementation 'com.squareup.retrofit2:retrofit:2.11.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.11.0'
 }