method SettingsContainer.prototype.onModifiedimport { SettingsContainer } from "https://dotland.deno.dev/x/ts_morph@22.0.0/ts_morph.d.ts"; onModified(action: () => void): voidSubscribe to modifications in the settings container. Subscribe to modifications in the settings container. Parametersaction: () => void Action to execute when the settings change. Returnsvoid