[next] Implement configuration panes (#2173)

* feat: moderation config

* feat: configure banned and suspect words

* chore: upgrade react and test libs to the newest version <3

* chore: upgrade typescript + some refactor

* feat: general, organization and advanced configuration panes

* fix: translation

* feat: speedup fetching markdown editor

* feat: localize markdown editor

* chore: refactor container names

* chore: rename infobox to communityGuidelines

* feat: closing comment streams duration config

* test: add feature tests for configurations

* fix: mock only console.error

* chore: upgrade node

* chore: require node >= 10

* fix: better validation and default values

* feat: Make DurationField a general purpose component and reuse for Edit Comment Timeframe

* test: add unit test for duration field

* fix: patch for bug when built in production

* chore: bump npm version to latest

* fix: adapted Dockerfile to new version of node

* refactor: harmonized seconds/milliseconds to seconds

* fix: resolve bug from merge conflict

src/core/client/framework/testHelpers/inputPredicate.ts

@@ -3,7 +3,7 @@ import { ReactTestInstance } from "react-test-renderer";
 const inputPredicate = (nameOrID: string) => (n: ReactTestInstance) => {
   return (
     [n.props.name, n.props.id].indexOf(nameOrID) > -1 &&
-    ["input", "button"].indexOf(n.type) > -1
+    ["input", "button"].indexOf(n.type as string) > -1
   );
 };