Update CI files.

.woodpecker/.build-and-push-to-registry.yml

@@ -1,6 +1,5 @@
-kind: pipeline
+workflow:
   name: build-and-push-to-registry
-
   steps:  
     build-and-push-to-registry:
       image: woodpeckerci/plugin-docker-buildx:5.1

.woodpecker/.deploy-from-registry.yml

@@ -1,6 +1,6 @@
-kind: pipeline
-name: deploy-from-registry
 
+workflow:
+  name: deploy-from-registry  
   steps:
     publish-webapp:
       image: docker:cli