chore(deps): bump com.google.maps.android:maps-compose in /snippets

Bumps [com.google.maps.android:maps-compose](https://github.com/googlemaps/android-maps-compose) from 6.1.0 to 6.2.1.
- [Release notes](https://github.com/googlemaps/android-maps-compose/releases)
- [Changelog](https://github.com/googlemaps/android-maps-compose/blob/main/.releaserc)
- [Commits](googlemaps/android-maps-compose@v6.1.0...v6.2.1)

---
updated-dependencies:
- dependency-name: com.google.maps.android:maps-compose
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

snippets/app-compose/build.gradle.kts

@@ -72,7 +72,7 @@ dependencies {
     // [END_EXCLUDE]
 
     // Android Maps Compose composables for the Maps SDK for Android
-    implementation("com.google.maps.android:maps-compose:6.1.0")
+    implementation("com.google.maps.android:maps-compose:6.2.1")
 }
 // [END maps_android_compose_dependency]