Add idekey

[afragen]

Not sure this is actually necessary but it is defining as this is for VS Code.

[afragen]

Fixes #13

[shivapoudel]

@afragen Seems like it is missing in this function also

local-addon-xdebug-vscode/lib/helpers/enableXDebugPHPini.js

Lines 38 to 49 in 2fa801c

	function enableXDebugPHPini(site, serverUuid) {
	return __awaiter(this, void 0, void 0, function* () {
	const phpIniCode = `
	[localbyflywheel]
	xdebug.scream = 1
	xdebug.show_local_vars = 1
	xdebug.remote_autostart = 1
	xdebug.remote_connect_back = 1`;
	yield fs.ensureDir(path.join(site.paths.confTemplates, 'php'));
	yield fs.appendFile(path.join(site.paths.confTemplates, 'php', 'php.ini.hbs'), phpIniCode);
	});
	}