[Glitch] Add stricter ESLint rules for Typescript files

Port 5eeb40bdbe to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/components/radio_button.tsx

@@ -1,13 +1,14 @@
 import React from 'react';
+
 import classNames from 'classnames';
 
-type Props = {
+interface Props {
   value: string;
   checked: boolean;
   name: string;
   onChange: (event: React.ChangeEvent<HTMLInputElement>) => void;
   label: React.ReactNode;
-};
+}
 
 export const RadioButton: React.FC<Props> = ({
   name,