extensions/git/src/repository.ts/Repository/_updateResourceGroupsState
class Repository:	private _updateResourceGroupsState(resourcesGroups: GitResourceGroups): void {
		// set resource groups
		if (resourcesGroups.indexGroup) { this.indexGroup.resourceStates = resourcesGroups.indexGroup; }
		if (resourcesGroups.mergeGroup) { this.mergeGroup.resourceStates = resourcesGroups.mergeGroup; }
		if (resourcesGroups.untrackedGroup) { this.untrackedGroup.resourceStates = resourcesGroups.untrackedGroup; }
		if (resourcesGroups.workingTreeGroup) { this.workingTreeGroup.resourceStates = resourcesGroups.workingTreeGroup; }

		// set count badge
		this.setCountBadge();
	}