fix: allow inline scripts in CSP for JSON-LD structured data

Add 'unsafe-inline' to script-src CSP directive to prevent browser
errors on application/ld+json script tags. Nonce-based approach is
not viable as it forces dynamic rendering.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: Slashgear

next.config.ts

@@ -72,7 +72,7 @@ const nextConfig: NextConfig = {
             key: 'Content-Security-Policy',
             value: [
               "default-src 'none'",
-              "script-src 'self'",
+              "script-src 'self' 'unsafe-inline'",
               "img-src 'self' https://secure-content.meetupstatic.com/ https://images.ctfassets.net/ https://assets.vercel.com/ https://secure.meetupstatic.com/ https://img.youtube.com/",
               "style-src 'self' 'unsafe-inline'",
               'frame-src https://www.youtube.com/',