use host address for syncthing

hosts/home-morefine/docker/caddy/Caddyfile

@@ -10,6 +10,12 @@
 
 (apps) {
 
+    @backrest host backrest.catmedved.com
+    handle @backrest {
+        reverse_proxy http://backrest:9898
+    }
+
+    
     @beszel host beszel.catmedved.com
     handle @beszel {
         reverse_proxy http://beszel:8090
@@ -135,7 +141,7 @@ pihole.catmedved.com {
 
 # S
 sync-minipc.catmedved.com {
-    reverse_proxy http://172.24.0.1:8384 {
+    reverse_proxy http://host.docker.internal:8384 {
         header_up Host {upstream_hostport}
     }
     tls /etc/caddy/certs/fullchain.pem /etc/caddy/certs/privkey.pem