Add GitHub Python workflow tests

.github/workflows/python.yml

@@ -0,0 +1,18 @@
+name: Python test
+on:
+  schedule:
+    - cron: "0 1 * * *"
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+steps:
+- uses: actions/checkout@v4
+- name: Set up Python
+  uses: actions/setup-python@v4
+  with:
+    python-version: '3.11'
+- name: Install dependencies
+  run: |
+    python -m pip install --upgrade pip
+    pip install -r requirements.txt