chore(deps): update dependency drone to v2.12.1

.drone.yml

@@ -37,17 +37,15 @@ steps:
 
 - name: email-notification
   environment:
-    SMTP_FROM_ADDRESS:
-      from_secret: smtp_from_address
-    SMTP_FROM_NAME:
-      from_secret: smtp_from_name
-    SMTP_HOST:
+    PLUGIN_HOST:
       from_secret: smtp_host
-    SMTP_USERNAME:
+    PLUGIN_USERNAME:
       from_secret: smtp_username
-    SMTP_PASSWORD:
+    PLUGIN_PASSWORD:
       from_secret: smtp_password
-  image: docker.io/volkerraschek/drone-email:0.1.1
+    PLUGIN_FROM:
+      from_secret: smtp_mail_address
+  image: docker.io/drillster/drone-email:latest
   resources:
     limits:
       cpu: 150