fix: improve email link styling in terms and privacy pages

- Replace <a> tags with Next.js Link component for email links
- Update translation tags from <a> to <emailLink> in both en and hr
- Add no-underline class to prevent default prose underline
- Add hover:underline to show underline only on hover
- Apply consistent styling across both terms-of-service and privacy-policy pages

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

app/[locale]/terms-of-service/page.tsx

@@ -1,12 +1,14 @@
 import { Main } from "@/app/ui/Main";
 import { getTranslations } from "next-intl/server";
+import Link from "next/link";
 
 const TermsPage = async () => {
     const t = await getTranslations("terms-of-service-page");
 
     const richTextFormat = {
         strong: (chunks: React.ReactNode) => <strong>{chunks}</strong>,
-        a: (chunks: React.ReactNode) => <a href="mailto:support@rezije.app">{chunks}</a>
+        emailLink: (chunks: React.ReactNode) => <Link href={`mailto:${chunks}`} className="no-underline hover:underline">{chunks}</Link>
+
     };
 
     return (