Bump com.google.firebase:firebase-bom from 34.11.0 to 34.12.0

Bumps com.google.firebase:firebase-bom from 34.11.0 to 34.12.0.

---
updated-dependencies:
- dependency-name: com.google.firebase:firebase-bom
  dependency-version: 34.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -60,7 +60,7 @@ fladle = '0.21.0'
 google-autoservice = '1.1.1'
 google-dagger = '2.59.2'
 google-exoplayer = '2.13.3'
-google-firebase-bom = '34.11.0'
+google-firebase-bom = '34.12.0'
 google-firebase-iid = '21.1.0'
 google-flexboxlayout = '3.0.0'
 google-gson = '2.13.2'