Add dummy config for local emu

.gitignore

@@ -1,7 +1,8 @@
 .*
+**/google-services.json
+!ground/src/debug/local/google-services.json
 !.gitignore
 !gradle/
-**/google-services.json
 
 # Taken from Android.gitignore https://github.com/github/gitignore/blob/master/Android.gitignore
 #

ground/src/debug/local/google-services.json

@@ -0,0 +1,34 @@
+{
+  "project_info": {
+    "project_number": "334087903719",
+    "project_id": "ground-local-dev",
+    "storage_bucket": "ground-local-dev.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:334087903719:android:277f0bf3c1887739f40542",
+        "android_client_info": {
+          "package_name": "com.google.android.ground"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "692826002572-iujfjv8dot9bnqgi597cm6k6a9hkn86g.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyBKXBjsrQzgpbhgP9RwuOG6xWww83eKi_Q"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}