ci(github): fix uv install

.github/workflows/pythonci.yml

@@ -1,11 +1,13 @@
 name: Python CI
-on: [push]
+on: [ push ]
 jobs:
   ruff:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
       - uses: astral-sh/ruff-action@v3
+        with:
+          args: "check"
 
   ruff-format-check:
     runs-on: ubuntu-latest
@@ -18,7 +20,7 @@ jobs:
   ty:
     runs-on: ubuntu-latest
     steps:
-      - run: python3 -m pip install uv
+      - run: python3 -m pip install uv --break-system-packages
       - uses: actions/checkout@v5
       - run: python3 -m uv sync
       - run: python3 -m uv run ty check --output-format github
@@ -26,7 +28,7 @@ jobs:
   coverage:
     runs-on: ubuntu-latest
     steps:
-      - run: python3 -m pip install uv
+      - run: python3 -m pip install uv --break-system-packages
       - uses: actions/checkout@v5
       - run: python3 -m uv sync
       - run: python3 -m uv run coverage run -m unittest -v
@@ -34,4 +36,3 @@ jobs:
       - uses: irongut/CodeCoverageSummary@v1.3.0
         with:
           filename: coverage.xml
-