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

devenv/docker/loadtest/auth_proxy_test.js

@@ -2,7 +2,7 @@ import { sleep, check, group } from 'k6';
 import { createBasicAuthClient } from './modules/client.js';
 
 export let options = {
-  noCookiesReset: true
+  noCookiesReset: true,
 };
 
 let endpoint = __ENV.URL || 'http://localhost:10080/grafana';
@@ -19,17 +19,17 @@ export const setup = () => {
   return {
     datasourceId: res.json().id,
   };
-}
+};
 
-export default (data) => {
-  group("auth proxy test", () => {
-    group("batch proxy requests", () => {
+export default data => {
+  group('auth proxy test', () => {
+    group('batch proxy requests', () => {
       const d = new Date();
       const batchCount = 300;
       const requests = [];
       const query = encodeURI('topk(5, max(scrape_duration_seconds) by (job))');
-      const start = (d.getTime() / 1000) - 3600;
-      const end = (d.getTime() / 1000);
+      const start = d.getTime() / 1000 - 3600;
+      const end = d.getTime() / 1000;
       const step = 20;
 
       requests.push({ method: 'GET', url: '/api/annotations?dashboardId=8&from=1558670300607&to=1558691900607' });
@@ -44,13 +44,13 @@ export default (data) => {
       let responses = client.batch(requests);
       for (let n = 0; n < batchCount; n++) {
         check(responses[n], {
-          'response status is 200': (r) => r.status === 200,
+          'response status is 200': r => r.status === 200,
         });
       }
     });
   });
 
-  sleep(5)
-}
+  sleep(5);
+};
 
-export const teardown = (data) => {}
+export const teardown = data => {};