site: minor tweaks to improve vscode integration

Author: SupernaviX

site/src/components/HomepageFeatures/index.tsx

@@ -5,7 +5,7 @@ import styles from "./styles.module.css";
 type FeatureItem = {
     title: string;
     Svg: React.ComponentType<React.ComponentProps<"svg">>;
-    description: JSX.Element;
+    description: React.ReactElement;
 };
 
 const FeatureList: FeatureItem[] = [
@@ -55,7 +55,7 @@ function Feature({ title, Svg, description }: FeatureItem) {
     );
 }
 
-export default function HomepageFeatures(): JSX.Element {
+export default function HomepageFeatures(): React.ReactElement {
     return (
         <section className={styles.features}>
             <div className="container">

site/src/pages/index.tsx

@@ -68,7 +68,7 @@ function VideoSection() {
     );
 }
 
-export default function Home(): JSX.Element {
+export default function Home(): React.ReactElement {
     const { siteConfig } = useDocusaurusContext();
     return (
         <Layout

site/tsconfig.json

@@ -2,6 +2,7 @@
   // This file is not used in compilation. It is here just for a nice editor experience.
   "extends": "@docusaurus/tsconfig",
   "compilerOptions": {
+    "jsx": "react-jsx",
     "baseUrl": "."
   }
-}
+}