WIP add workflows

.github/workflows/Lint.yml

@@ -0,0 +1,22 @@
+name: Lint
+
+on: [push, pull_request, workflow_dispatch]
+
+permissions:
+  contents: read
+
+env:
+  FORCE_COLOR: 1
+  RUFF_OUTPUT_FORMAT: github
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    timeout-minutes: 2
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+      - uses: pre-commit/[email protected]

.github/workflows/test-notebooks.yml

@@ -0,0 +1,19 @@
+name: "Test notebooks"
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  tests:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.11
+      - name: 'Install dependencies'
+        run: |
+          python -m pip install -U -r requirements.txt -c constraints.txt
+          python -m pip install -U pytest
+      - name: 'Run tests'
+        run: python -m pytest tests