added Woodpecker CI

.woodpecker.yml

@@ -0,0 +1,44 @@
+# Build and publish Docker images for multible architectures.
+# 
+# Pushing an image to codeberg as container registry,
+# package owner will be the repo owner.
+#
+# this config also shows usage of yaml aliases and
+# was taken from https://codeberg.org/6543/docker-images/src/commit/37e29c227717c1c07d2776cddcf14725bf952875/.woodpecker/hello.yml
+
+when:
+  branch: main
+
+variables:
+  - &file Dockerfile
+  - &repo git.jmbit.de/${CI_REPO_OWNER}/${CI_REPO_NAME}
+
+steps:
+  test:
+    image: node
+    commands:
+      - npm install
+      - npm run vite check
+    when:
+      event: [ pull-request, push]
+
+  build:
+    image: node
+    commands:
+      - npm install
+      - npm run vite build
+
+  publish:
+    image: woodpeckerci/plugin-docker-buildx
+    settings:
+      dockerfile: *file
+      platforms: linux/amd64
+      repo: *repo
+      registry: git.jmbit.de
+      tags: latest
+      username: ${CI_REPO_OWNER}
+      password:
+        from_secret: forgejo_token
+    when:
+      event: push
+