feat(Git Node): Add support for branches (#18870)

packages/nodes-base/nodes/Git/descriptions/PushDescription.ts

@@ -13,6 +13,15 @@ export const pushFields: INodeProperties[] = [
 		placeholder: 'Add option',
 		default: {},
 		options: [
+			{
+				displayName: 'Branch',
+				name: 'branch',
+				type: 'string',
+				default: '',
+				placeholder: 'main',
+				description:
+					'The branch to switch to before pushing. If empty or not set, will push current branch.',
+			},
 			{
 				displayName: 'Target Repository',
 				name: 'targetRepository',