[Request]: Host examples as web apps

### Plugin

all web compatible

### Use case

Have all the examples hosted on the web, so they can be tested and run as interactive demos of the plugins.

### Proposal

The idea is to have all the examples that can run on web to be automatically deployed and hosted on https://plus.fluttercommunity.dev/ together with the rest of the website.

This deploy should happen each time code is pushed to `/main` just like the website deploy.

These examples should run on the `/main` version of the plugin.

Alternatively, the hosted web examples could be based on the latest release instead of `main`, but personally I think it would be better if they run with the latest code.