Add webhook already handled check

Fix all tests
Add woodpecker ci (tests + release)

.woodpecker/release.yml

@@ -0,0 +1,15 @@
+when:
+    event:
+        - tag
+
+steps:
+    - name: release-docker
+      image: docker:dind
+      commands:
+          - docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
+          - bash scripts/build.sh
+      environment:
+          DOCKER_USERNAME:
+              from_secret: docker_username
+          DOCKER_PASSWORD:
+              from_secret: docker_password

.woodpecker/tests.yml

@@ -0,0 +1,15 @@
+when:
+    event:
+        - push
+        - pull_request
+
+steps:
+    - name: clippy
+      image: rust:1.96
+      commands:
+          - cargo clippy
+
+    - name: test
+      image: rust:1.96
+      commands:
+          - cargo test