Name and icon code blocks by real filename across the site

content/en/3.serveex/3.security/1.wireguard.md

@@ -76,7 +76,7 @@ Open Dockge, click **Compose**, and name the stack `wg_easy`.
 
 Copy the following configuration:
 
-```yaml
+```yaml [compose.yaml]
 ---
 services:
   wg-easy:
@@ -128,7 +128,7 @@ networks:
 - You can customize WireGuard and web UI ports.
 - Add a Watchtower label for automatic updates:
 
-```yaml
+```yaml [compose.yaml]
 services:
   wg-easy:
     # ...
@@ -209,7 +209,7 @@ sudo cp ~/wg0.conf /docker/wireguard/config/wg_confs
 
 Create the `compose.yaml` file in `/docker/wireguard`:
 
-```yaml
+```yaml [compose.yaml]
 services:
   wireguard:
     image: lscr.io/linuxserver/wireguard:latest