⬆️ Bump com.google.firebase:firebase-bom from 33.4.0 to 33.6.0

Bumps com.google.firebase:firebase-bom from 33.4.0 to 33.6.0.

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

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

gradle/libs.versions.toml

@@ -12,7 +12,7 @@ converter-gson = "2.11.0"
 core-ktx = "1.13.1"
 dagger-hilt = "2.52"
 espresso-core = "3.6.1"
-firebase-bom = "33.4.0"
+firebase-bom = "33.6.0"
 firebase-crashlytics-gradle = "3.0.2"
 google-services = "4.4.2"
 guava = "33.3.1-jre"