Switch to dark-plus theme for code blocks in the documentation. (#3331)

Author: AndreasArvidsson

packages/app-web-docs/src/docs/components/Code.tsx

@@ -33,7 +33,7 @@ export function Code({
       try {
         let html = await codeToHtml(code, {
           lang: getFallbackLanguage(languageId),
-          theme: "nord",
+          theme: "dark-plus",
           decorations,
           transformers: [
             // Shiki omits decorations for empty lines. This transformation adds the cursor class to the line itself if needed.

packages/app-web-docs/src/docs/components/RecordedTestVisualizer.tsx

@@ -155,6 +155,7 @@ function CodeState({
       >
         {state.documentContents}
       </Code>
+
       {state.clipboard != null && (
         <div className="mt-2">
           <strong>Clipboard:</strong>