TSLint → ESLint (#21006)

* Alphabetized tslint and tsconfig files

* Optimized tsconfig files

* Optimized editorconfig & prettier config files

… to reduce redundancy

* Switched to @grafana/tsconfig

… and:
* de-duped options
* removed options with default values

* Fixed nasty issue with types for nested slate-react

* Replaced TSLint with ESLint

* TSLint disables → ESLint disables

… also JSHint removals, which haven’t had an affect since it was replaced with TSLint.

* Compliances for ESLint, Prettier and TypeScript

* Updated lockfile

public/app/features/dashboard/services/DashboardLoaderSrv.ts

@@ -1,6 +1,5 @@
-/* tslint:disable:import-blacklist */
 import angular from 'angular';
-import moment from 'moment';
+import moment from 'moment'; // eslint-disable-line no-restricted-imports
 import _ from 'lodash';
 import $ from 'jquery';
 import kbn from 'app/core/utils/kbn';
@@ -108,7 +107,6 @@ export class DashboardLoaderSrv {
       datasourceSrv: this.datasourceSrv,
     };
 
-    /*jshint -W054 */
     const scriptFunc = new Function(
       'ARGS',
       'kbn',