Try setting up some tagging

.woodpecker/.build.yml

@@ -1,5 +1,5 @@
 steps:
-  - name: build
+  build-latest:
     image: woodpeckerci/plugin-docker-buildx
     settings:
       repo: gitea.simcop2387.info/simcop2387/ai-perl-base
@@ -10,5 +10,18 @@ steps:
       username: simcop2387
       password:
         from_secret: docker_token
-
+    when:
+      - branch: master
+  build-release:
+    image: woodpeckerci/plugin-docker-buildx
+    settings:
+      repo: gitea.simcop2387.info/simcop2387/ai-perl-base
+      registry: gitea.simcop2387.info
+      auto_tag: true
+      mirror: "https://docker-registry-cache.simcop2387.info"
+      username: simcop2387
+      password:
+        from_secret: docker_token
+    when:
+      - event: tag