ci: switch CI from Forgejo Actions to Woodpecker CI

.forgejo/workflows/release.yaml

@@ -1,24 +0,0 @@
-on:
-  push:
-    tags:
-      - "v*"
-
-jobs:
-  release:
-    runs-on: docker
-    steps:
-      - uses: actions/checkout@v4
-      - name: Get release notes from tag
-        run: echo "RELEASE_NOTES=$(git tag -l --format='%(contents)' ${{ env.GITHUB_REF_NAME }})" >> "$GITHUB_ENV"
-      - name: Install Hatch
-        uses: https://github.com/pypa/hatch@install
-      - name: Build project
-        run: hatch build
-      - name: Create a Forgejo release
-        uses: actions/forgejo-release@v2
-        with:
-          direction: upload
-          url: https://git.hamburg.ccc.de
-          release-dir: dist
-          release-notes: ${{ env.RELEASE_NOTES }}
-          token: ${{ env.GITHUB_TOKEN }}

.forgejo/workflows/style.yaml

@@ -1,23 +0,0 @@
-# Links & Resources:
-# - https://hatch.pypa.io/latest/install/#github-actions
-# - https://docs.astral.sh/ruff/integrations/#github-actions
-# - https://black.readthedocs.io/en/stable/integrations/github_actions.html
-on: push
-  
-jobs:
-  ruff:
-    runs-on: docker
-    steps:
-      - uses: actions/checkout@v4
-      - name: Install Hatch
-        uses: https://github.com/pypa/hatch@install
-      - name: Run Ruff
-        run: hatch run lint:ruff check --output-format=github .
-  black:
-    runs-on: docker
-    steps:
-      - uses: actions/checkout@v4
-      - name: Install Hatch
-        uses: https://github.com/pypa/hatch@install
-      - name: Run Black
-        run: hatch run lint:black --check --diff .

.woodpecker/style.yaml

@@ -0,0 +1,18 @@
+# Links & Resources
+# - https://hub.docker.com/_/python
+# - https://docs.astral.sh/ruff/installation/
+# - https://black.readthedocs.io/en/stable/usage_and_configuration/black_docker_image.html
+
+when:
+  event: [push, pull_request]
+
+steps:
+  - name: ruff
+    image: python
+    commands:
+      - pip install ruff
+      - ruff check .
+  - name: black
+    image: pyfound/black
+    commands:
+      - black --check --diff .