setPluginInit(id, initFunction, settings) {
		this.#pluginsInit[id] = initFunction;

		if (!settings) return;
		appSettings.uiSettings[`plugin-${id}`] = settingsPage(
			id,
			settings.list,
			settings.cb,
		);
	}
Sets plugin init function
@param {string} id
@param {() => void} initFunction
@param {{list: import('components/settingsPage').ListItem[], cb: (key: string, value: string)=>void}} settings