Chore: MEGA - Make Eslint Great Again 💅 (#26094)

* Fix lint error in types.ts

* Bump eslint and its deps to latest

* Add eslintignore and remove not needed eslintrcs

* Change webpack configs eslint config

* Update package.jsons and removed unused eslintrc files

* Chore yarn lint --fix 💅

* Add devenv to eslintignore

* Remove eslint disable comments for rules that are not used

* Remaining eslint fixes 💅

* Bump grafana/eslint-config 💥

* Modify package.json

No need for duplicate checks.

* Modify eslintignore to ignore data and dist folders

* Revert removing .eslintrc to make sure not to use certain packages

* Modify package.json to remove not needed command

* Use gitignore for ignoring paths

packages/grafana-e2e/package.json

@@ -24,7 +24,6 @@
     "bundle": "rollup -c rollup.config.ts",
     "clean": "rimraf ./dist ./compiled",
     "docsExtract": "mkdir -p ../../reports/docs && api-extractor run 2>&1 | tee ../../reports/docs/$(basename $(pwd)).log",
-    "lint": "eslint cypress/ src/ --ext=.js,.ts,.tsx",
     "open": "cypress open",
     "start": "cypress run --headless --browser chrome",
     "test": "pushd test && node ../dist/bin/grafana-e2e.js run",