[TODO]: integrate a good sveltekit linter

[emoral435]

Summary
Similar to the golint that we run every time there is a push to the main repo, we should make a workflow to check if our svelte files are properly linted.

Task

• [] Find a good linter for svelte and TS files
  • [] Make sure this linter has linting guidelines that we like and do not annoy contributors down the line