feat(footer): implement dynamic social media URLs in footer component

next.config.js

@@ -41,13 +41,31 @@ const nextConfig = {
   // Enable standalone output for Docker
   output: 'standalone',
   async headers() {
+    const isDev = process.env.NODE_ENV !== 'production';
+    let apiOrigin = '';
+    try {
+      apiOrigin = new URL(process.env.NEXT_PUBLIC_API_URL).origin;
+    } catch {
+      apiOrigin = '';
+    }
+
+    const connectSrc = [
+      "'self'",
+      apiOrigin,
+      'https://clinic-pro.ir',
+      'https://back-dev.clinic-pro.ir',
+      ...(isDev ? ['ws:', 'wss:'] : []),
+    ]
+      .filter(Boolean)
+      .join(' ');
+
     const csp = [
       "default-src 'self'",
       "img-src 'self' https: data: blob:",
       "script-src 'self' 'unsafe-inline' 'unsafe-eval'",
       "style-src 'self' 'unsafe-inline'",
       "font-src 'self' data:",
-      "connect-src 'self' https://api.clinic-pro.ir https://back-dev.clinic-pro.ir",
+      'connect-src ' + connectSrc,
       "frame-ancestors 'none'",
       "object-src 'none'",
       "base-uri 'self'",