FEAT: Implement authenticated internal API call utility to forward cookies and enhance authentication handling

server/api/email/generate-eoi-document.ts

@@ -174,13 +174,15 @@ export default defineEventHandler(async (event) => {
       });
     }
 
-    // Get linked berths - use the same auth as this request (either x-tag or session)
-    const xTagHeader = getRequestHeader(event, "x-tag");
+    // Get linked berths - forward the authentication cookies for internal API call
+    const cookies = getRequestHeader(event, "cookie");
     const requestHeaders: Record<string, string> = {};
-    if (xTagHeader) {
-      requestHeaders["x-tag"] = xTagHeader;
+    if (cookies) {
+      requestHeaders["cookie"] = cookies;
     }
     
+    console.log('[generate-eoi] Making internal API call to get-interest-berths with forwarded cookies');
+    
     const berthsResponse = await $fetch<{ list: Array<{ 'Mooring Number': string }> }>(
       "/api/get-interest-berths",
       {