Workbox pwa plugin

[kb-coder]

What kind of change does this PR introduce? (check at least one)

• [X ] Bugfix
• Feature
• Code style update
• Refactor
• Docs
• Underlying tools
• Other, please describe:

Does this PR introduce a breaking change? (check one)

• Yes
• [X ] No

Other information:
The current vue-cli-plugin-pwa does not support debugging the service worker. For more advanced PWAs, we need to be able to locally debug the service worker in NODE_ENV='development' but serving up the PWA. (See #6457).

This PR is for a new version of the PWA plugin that uses Workbox instead of register-service-worker. I started with the existing pwa plugin and fixed a bug with the Start URL (which should be '/'). Then I removed register-service-worker and added Workbox 6.1.5. I also added the webpack setting to automatically add the PWA's name to the installed PWA's app bar.

Other features include:

• Vue 3 composable to manage both Auto Updates and Manual Updates to the service worker.
• Vue 3 component app-manual-update which developers can drop on any page or in the App.vue. It will prompt the user to update the service worker and not interrupt their work flow. This is a common PWA feature that was easy enough to provide something that developers can customize.
• Vue 3 component app-auto-update which developers can drop on a landing page or login page if they want the service worker to be automatically updated. The most common use case would be for an application that requires login.
• There are methods in register-service-worker to handle activation, and place holders for fetch, and other common service worker methods.

Please reach out if you have any questions.