Update Caddy to 2.4.6. Websockets works

compose.yml

@@ -1,6 +1,6 @@
 services:
   caddy:
-    image: caddy:latest
+    image: caddy:2.6.4
     container_name: caddy
     restart: unless-stopped
     ports:

conf/Caddyfile

@@ -1,6 +1,5 @@
-#(simpleAuth)
 (auth) {
-	basic_auth {
+	basicauth {
 		admin $2a$14$DahHUWD2cKyXJ96sH5VQwuQv1bqmIn0gsdoSaw4mofzfdNY2Y0VsO
 	}
 }