Add topic to Ntfy plugin

.drone.yml

@@ -39,9 +39,12 @@ steps:
 - name: send ntfy notification
   image: registry.cuzo.dev/parrazam/drone-ntfy
   settings:
-    url: https://ntfy.cuzo.dev
+    url: https://ntfy.parravidales.es
+    topic: test
     user:
-      from_secret: tg_user
+      from_secret: ntfy_user
+    pass:
+      from_secret: ntfy_password
 
 image_pull_secrets:
 - custom_mirror_registry