src/vs/platform/userDataSync/common/userDataSyncService.ts/UserDataSyncService/updateConflicts
class UserDataSyncService:	private updateConflicts(): void {
		const conflicts = this.getActiveProfileSynchronizers().map(synchronizer => synchronizer.conflicts).flat();
		if (!equals(this._conflicts, conflicts, (a, b) => a.profile.id === b.profile.id && a.syncResource === b.syncResource && equals(a.conflicts, b.conflicts, (a, b) => isEqual(a.previewResource, b.previewResource)))) {
			this._conflicts = conflicts;
			this._onDidChangeConflicts.fire(conflicts);
		}
	}