Add ci checks ruff and trailing whitespace

Author: piotr-ginal

.github/workflows/lint.yml

@@ -0,0 +1,29 @@
+name: Lint
+
+on:
+  push:
+    branches: [main]
+    tags: ["*"]
+  pull_request:
+
+jobs:
+  ruff:
+    name: Ruff Check
+    runs-on: ubuntu-latest
+    container:
+      image: python:3.11.9-alpine
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Ruff 0.11.11
+        run: pip install ruff==0.11.11
+
+      - name: Run Ruff
+        run: ruff check .
+
+  trailing-whitespace:
+    name: Find Trailing Whitespace
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: harupy/find-trailing-whitespace@master