Chore: ESlint import order (#44959)

* Add and configure eslint-plugin-import

* Fix the lint:ts npm command

* Autofix + prettier all the files

* Manually fix remaining files

* Move jquery code in jest-setup to external file to safely reorder imports

* Resolve issue caused by circular dependencies within Prometheus

* Update .betterer.results

* Fix missing // @ts-ignore

* ignore iconBundle.ts

* Fix missing // @ts-ignore

.eslintignore

@@ -20,3 +20,6 @@ vendor
 # Auto-generated localisation files
 public/locales/_build/
 public/locales/**/*.js
+
+# Auto-generated icon file
+packages/grafana-ui/src/components/Icon/iconBundle.ts