github workflow for PR

.github/workflows/deploy.yaml

@@ -0,0 +1,45 @@
+name: deploy
+
+on:
+  push:
+    branches: [main]
+    tags: [v*]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ghcr.io/${{ github.repository }}
+          labels: |
+            org.opencontainers.image.licenses=MIT OR Apache-2.0
+      - name: Push Project Image
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          file: Dockerfile
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - uses: cowprotocol/autodeploy-action@v2
+        if: ${{ github.ref == 'refs/heads/main' }}
+        with:
+          images: ghcr.io/cowprotocol/token-imbalances:main
+          url: ${{ secrets.AUTODEPLOY_URL }}
+          token: ${{ secrets.AUTODEPLOY_TOKEN }}
+          timeout: 600000 # 10 minutes

.github/workflows/pull_request.yaml

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+name: pull request
+on:
+  pull_request:
+  push:
+    branches: [ main ]
+jobs:
+  python:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup Python 3.12
+        uses: actions/setup-python@v3
+        with:
+          python-version: '3.12'
+      - name: Install Requirements
+        run:
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+      - name: Set PYTHONPATH
+        run: echo "PYTHONPATH=src" >> $GITHUB_ENV
+      - name: Pylint
+        run:
+          pylint --fail-under=8 $(git ls-files '**/*.py')
+      - name: Black
+        run:
+          black --check ./
+      - name: Type Check (mypy)
+        run: mypy src