src/vs/platform/userDataSync/common/userDataSyncResourceProvider.ts/UserDataSyncResourceProviderService/resolveUserDataSyncResource
class UserDataSyncResourceProviderService:	resolveUserDataSyncResource({ uri }: ISyncResourceHandle): IUserDataSyncResource | undefined {
		const resolved = this.resolveUri(uri);
		const profile = resolved ? this.userDataProfilesService.profiles.find(p => p.id === resolved.profile) : undefined;
		return resolved && profile ? { profile, syncResource: resolved?.syncResource } : undefined;
	}