Method setSetEntry

src/bases/TaskListView.ts:2315–2322

(set: Set<string>, key: string, collapsed: boolean)

	}

	private setSetEntry(set: Set<string>, key: string, collapsed: boolean): void {
		if (collapsed) {
			set.add(key);
			return;
		}

		set.delete(key);
	}

	private getCurrentSubGroupKeys(): string[] {
		const keys: string[] = [];