favicons path (#9)

docker/haproxy.cfg

@@ -36,7 +36,7 @@ frontend http
     acl is_cq_checkout path_reg ^/[a-z]{2}/checkout/[a-z0-9]{12}|^/[a-z]{2}/checkout-invalid$|^/[a-z]{2}/invoice/[a-z0-9]{12}|^/[a-z]{2}/cancel-hosted-checkout/[a-z0-9]{12}$|^/[a-z]{2}/return-from-hosted-checkout[a-z0-9]{12}$
     acl is_cq_endpoints path_beg /socket.io || path_beg /ajax/ || /websocket
     acl is_cq_assets path_beg /css || path_beg /js || path_beg /images || path_beg /manifest.json
-    acl is_cq_assets_reg path_reg \.ico$|\.png$|\.gif$
+    acl is_cq_assets_reg path_reg \.ico$|\.png$|\.gif$|^/[a-z]{2}/favicon
     acl is_cq_health path_reg ^/api/v1/health$|^/api/v1/status$
 
     use_backend coinqvest if is_cq_checkout