feat(Google Cloud Realtime Database Node): Make it possible to select region (#3096)

* upstream merge

* 🔨 fixed bug, replaced icon with svg, added ability to get whole db object

* 🔨 optimization

* 🔨 option for region in credentials

* 🐛 Fix region default

* ⚡ Remove dot

Co-authored-by: ricardo <ricardoespinoza105@gmail.com>
Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>

packages/nodes-base/credentials/GoogleFirebaseRealtimeDatabaseOAuth2Api.credentials.ts

@@ -23,5 +23,25 @@ export class GoogleFirebaseRealtimeDatabaseOAuth2Api implements ICredentialType
 			type: 'hidden',
 			default: scopes.join(' '),
 		},
+		{
+			displayName: 'Region',
+			name: 'region',
+			type: 'options',
+			default: 'firebaseio.com',
+			options: [
+				{
+					name: 'us-central1',
+					value: 'firebaseio.com',
+				},
+				{
+					name: 'europe-west1',
+					value: 'europe-west1.firebasedatabase.app',
+				},
+				{
+					name: 'asia-southeast1',
+					value: 'asia-southeast1.firebasedatabase.app',
+				},
+			],
+		},
 	];
 }