### What problem does this feature solve? Performance tools are complaining that icons generated with the icon module could be losslessly compressed.  ### What does the proposed changes look like? Enable compression for generated icons. <!--cmty--><!--cmty_prevent_hook--> <div align="right"><sub><em>This feature request is available on <a href="https://cmty.app/nuxt">Nuxt</a> community (<a href="https://cmty.app/nuxt/pwa-module/issues/c222">#c222</a>)</em></sub></div>
