extensions/git/src/git.ts/Git/getCwd
class Git:	private getCwd(options: SpawnOptions): string | undefined {
		const cwd = options.cwd;
		if (typeof cwd === 'undefined' || typeof cwd === 'string') {
			return cwd;
		}

		if (cwd.protocol === 'file:') {
			return fileURLToPath(cwd);
		}

		return undefined;
	}