fix(og): verified font and infrastructure fix

- Fixed font corruption: Replaced WOFF2/HTML stubs with valid binary WOFF fonts.
- Verified local rendering: check:og script now passes on local production build.
- Robust infrastructure: Guaranteed Traefik bypass with Host match and priority 2000.
- Middleware bypass: Ensured OG routes are never intercepted by next-intl.

lib/og-helper.tsx

@@ -6,8 +6,8 @@ import { join } from 'path';
  * Since we are using runtime = 'nodejs', we can read them from the filesystem.
  */
 export async function getOgFonts() {
-  const boldFontPath = join(process.cwd(), 'public/fonts/Inter-Bold.woff2');
-  const regularFontPath = join(process.cwd(), 'public/fonts/Inter-Regular.woff2');
+  const boldFontPath = join(process.cwd(), 'public/fonts/Inter-Bold.woff');
+  const regularFontPath = join(process.cwd(), 'public/fonts/Inter-Regular.woff');
 
   try {
     console.log(`[OG] Loading fonts: bold=${boldFontPath}, regular=${regularFontPath}`);

scripts/check-og-images.ts

@@ -50,8 +50,7 @@ async function verifyImage(path: string): Promise<boolean> {
     console.log(`  ✅ OK (${bytes.length} bytes, ${duration}ms)`);
     return true;
   } catch (error: unknown) {
-    const message = error instanceof Error ? error.message : String(error);
-    console.error(`  ❌ FAILED: ${message}`);
+    console.error(`  ❌ FAILED:`, error);
     return false;
   }
 }