[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/ui/components/BaseButton/BaseButton.tsx

@@ -32,7 +32,7 @@ interface InnerProps extends ButtonHTMLAttributes<HTMLButtonElement> {
   classes: typeof styles;
 
   /** Internal: Forwarded Ref */
-  forwardRef?: Ref<HTMLButtonElement>;
+  forwardRef?: Ref<HTMLButtonElement | HTMLAnchorElement>;
 
   type?: "submit" | "reset" | "button";
 
@@ -62,10 +62,13 @@ const BaseButton: StatelessComponent<InnerProps> = ({
   type,
   ...rest
 }) => {
-  let Element = "button";
+  let Element: React.ComponentType<
+    React.ButtonHTMLAttributes<HTMLButtonElement | HTMLAnchorElement> &
+      React.ClassAttributes<HTMLButtonElement | HTMLAnchorElement>
+  > = "button" as any;
 
   if (anchor) {
-    Element = "a";
+    Element = "a" as any;
   }
 
   if (anchor && type) {