chore: replace noopener w/ noreferrer

Author: lino-levan

server/utils/docs/text.ts

@@ -75,7 +75,7 @@ export function parseJsDocLinks(text: string, symbolLookup: SymbolLookup): strin
 
     // External URL
     if (target.startsWith('http://') || target.startsWith('https://')) {
-      return `<a href="${target}" target="_blank" rel="noopener" class="docs-link">${displayText}</a>`
+      return `<a href="${target}" target="_blank" rel="noreferrer" class="docs-link">${displayText}</a>`
     }
 
     // Internal symbol reference
@@ -119,7 +119,7 @@ export async function renderMarkdown(text: string, symbolLookup: SymbolLookup):
   // Markdown links - i.e. [text](url)
   result = result.replace(
     /\[([^\]]+)\]\((https?:\/\/[^)]+)\)/g,
-    '<a href="$2" target="_blank" rel="noopener" class="docs-link">$1</a>',
+    '<a href="$2" target="_blank" rel="noreferrer" class="docs-link">$1</a>',
   )
 
   // Handle inline code (single backticks) - won't interfere with fenced blocks