Merge pull request '.drone.yml aktualisiert' (#3) from rulrich-patch-1 into main

Reviewed-on: rulrich/pcs-website#3

.drone.yml

@@ -1,6 +1,10 @@
 kind: pipeline
 name: default
 
+trigger:
+  branch:
+  - main
+
 steps:
 - name: ssh
   image: appleboy/drone-ssh
@@ -13,4 +17,11 @@ steps:
     port: 22
     command_timeout: 2m
     script:
-      - echo "Hello World"
+      - cd /etc/opt/docker/pcs-website/pcs-website
+      - git pull
+  when:
+    event:
+    - push
+    - tag
+    branch:
+    - main