Warning in console for navigateFallback, navigateFallbackBlacklist gatsby-plugin-offline options which work as intended

[MakowskiHubert]

The options below work as intended

warn Warning: there are unknown plugin options for "gatsby-plugin-offline": workboxConfig.navigateFallback, workboxConfig.navigateFallbackBlacklist Please open an issue at ghub.io/gatsby-plugin-offline if you believe this option is valid.

I'm sure these options work for this plugin configuration:

options: {
    workboxConfig: {
	  navigateFallback: '/offline-plugin-app-shell-fallback/index.html',
	  // Only match URLs without extensions.
	  // So example.com/about/ will pass but
	  // example.com/cheeseburger.jpg will not.
	  // We only want the service worker to handle our "clean"
	  // URLs and not any files hosted on the site.
	  navigateFallbackBlacklist: [
		  /^[^?]*([^.?]{5}|\.html)(\?.*)?$/,
		  /\?(.+&)?no-cache=1/,
		  /api\/admin\/.*/
	  ],
	  cacheId: 'gatsby-plugin-offline',
	  // Do cache bust JS URLs until can figure out how to make Webpack's
	  // URLs truely content-addressed.
	  dontCacheBustURLsMatching: /(\.js$|\.css$|static\/)/,
	  runtimeCaching: [
		  {
			  // Add runtime caching of various page resources.
			  urlPattern: /\.(?:png|jpg|jpeg|webp|svg|gif|tiff|js|woff|woff2|json|css)$/,
			  handler: 'StaleWhileRevalidate',
		  }
	  ],
	  skipWaiting: true,
	  clientsClaim: true,
  },
}

Maybe it's worth putting a thread on it. Thanks for awesome Gatsby framework! :)