for version 12.2.1
"com.google.firebase.analytics": "https://github.com/firebase-unity/firebase-analytics.git#12.2.1",dependency firebase-app 12.2.1, external-dependency-manager 1.2.182
"com.google.firebase.app": "https://github.com/firebase-unity/firebase-app.git#12.2.1",
"com.google.external-dependency-manager": "https://github.com/google-unity/external-dependency-manager.git#1.2.182",