Add eslint-plugin-svelte to eslint-8

[smwysocki92]

Bug Template

eslint-plugin-svelte3 is becoming depricated and recomend upgrading to eslint-plugin-svelte which does not exist in the channel eslint-8. Can we add it?

Relevant links

OLD eslint-plugin-svelte3
eslint-plugin-svelte

• 4-6 word issue title