Method has

src/main/lib/git/watcher/git-watcher.ts:275–277

* Check if a watcher exists for the given worktree.

(worktreePath: string)

	 * Check if a watcher exists for the given worktree.
	 */
	has(worktreePath: string): boolean {
		return this.watchers.has(worktreePath);
	}

	/**
	 * Dispose a specific watcher.