emoji embarked

Author: AntoLC

src/frontend/apps/impress/conf/default.conf

@@ -11,6 +11,15 @@ server {
       add_header X-Frame-Options DENY always;
   }
 
+  # Emoji fallback system
+  # Try specific emoji, then fallback to a default emoji if not found
+  location ~* ^/assets/fonts/emoji/([^/]+)\.png$ {
+      try_files $uri /assets/fonts/emoji/2757.png;
+      
+      add_header Cache-Control "public, max-age=31536000, immutable";
+      add_header X-Frame-Options DENY always;
+  }
+
   location ~ "^/docs/[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}/?$" {
       try_files $uri /docs/[id]/index.html;