[ADF-3746] Add style lint rules (#3975)

* add stylelint

* fix style first part

*  fix style second part

*  fix style third part

*  fix style fourth part

* Fix e2e tests first part

* Fix e2e tests second part

* Rebase branch

*  fix style third part

*  fix style fourth part

* Fix list error

* fix insights

* fix style abotu component

* Fix e2e tests second part

* Rebase branch

*  fix style third part

*  fix style fourth part

* Fix list error

* Fix e2e tests second part

* Rebase branch

*  fix style third part

*  fix style fourth part

* Fix list error

* [ADF-3746] Rebase branch

* Fix e2e tests second part

* Rebase branch

*  fix style third part

*  fix style fourth part

* Fix list error

* Fix e2e tests second part

* Rebase branch

* Fix list error

* fix new style added

* tslint fix

* [ADF-3746] Fix scss errors on Process Filters Cloud component

package.json

@@ -8,6 +8,7 @@
     "docbuild": "node node_modules/typedoc/bin/typedoc --tsconfig tsconfig.json --json docs/docs.json --exclude '**/*.spec.ts' --ignoreCompilerErrors && node tools/doc/buildYamlSourceInfo.js docs/docs.json && node ./tools/doc/docProcessor.js",
     "prepublishOnly": "npm run build-lib",
     "markdownlint": "markdownlint ./docs",
+    "stylelint": "stylelint ./**/*.scss --config stylelint-config.json",
     "build-lib": "./scripts/ng-packagr.sh",
     "bundlesize-check": "bundlesize",
     "lint-lib": "./node_modules/.bin/tslint -p ./lib/tsconfig.json -c ./lib/tslint.json",
@@ -169,6 +170,7 @@
     "rxjs-tslint-rules": "^4.10.0",
     "sass-loader": "6.0.5",
     "scss-bundle": "2.3.2",
+    "stylelint": "^9.7.1",
     "systemjs-builder": "0.15.34",
     "traceur": "0.0.111",
     "ts-node": "~4.1.0",