chore: update ruff workflow to uv

.github/workflows/ruff-linter.yml

@@ -5,8 +5,24 @@ name: Run ruff linter
 on: [push, pull_request]
 
 jobs:
-  ruff:
-    uses: acdh-oeaw/prosnet-workflows/.github/workflows/[email protected]
-    with:
-      src: "."
-      python-version: "3.12"
+  docs:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.11
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+        with:
+          version: "0.5.26"
+
+      - name: Install dependencies
+        run: uv sync --dev
+
+      - name: Run ruff
+        run: uv run ruff check .