refactor: update autofix workflow to target Python files and optimize…

… environment setup

.github/workflows/py_autofix.yml

@@ -2,9 +2,7 @@ name: autofix.ci
 on:
   pull_request:
     paths:
-      - "poetry.lock"
-      - "pyproject.toml"
-      - "src/backend/**"
+      - "**/*.py"
 env:
   POETRY_VERSION: "1.8.2"
 
@@ -14,7 +12,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: install-pinned/ruff@9ebc31a5721a0fb034f915e4bbcb2ee6feeaecbc
-      - run: ruff check --fix-only .
-      - run: ruff format .
+      - name: "Setup Environment"
+        uses: ./.github/actions/setup-uv
+      - run: uv run ruff check --fix-only .
+      - run: uv run ruff format .
       - uses: autofix-ci/action@dd55f44df8f7cdb7a6bf74c78677eb8acd40cd0a
+      - name: Minimize uv cache
+        run: uv cache prune --ci