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

emails/grunt/replace.js

@@ -1,13 +1,16 @@
 module.exports = {
-	dist: {
+  dist: {
     overwrite: true,
     src: ['dist/*.html'],
-    replacements: [{
-      from: '[[',
-      to: '{{'
-    }, {
-      from: ']]',
-      to:  '}}'
-    }]
-  }
+    replacements: [
+      {
+        from: '[[',
+        to: '{{',
+      },
+      {
+        from: ']]',
+        to: '}}',
+      },
+    ],
+  },
 };