pre-commit workflow: Fix up caching and options

Author: datalogics-kam

.github/workflows/pre-commit.yml

@@ -32,11 +32,17 @@ jobs:
           path: |
             .venv
           key: ${{ runner.os }}-uv-${{ hashFiles('uv.lock') }}
-      - uses: actions/cache@v4
+      - name: Restore mypy cache
+        uses: actions/cache@v4
         with:
           path: .mypy_cache
           key: mypy_cache|${{ hashFiles('pyproject.toml') }}
+      - name: Restore pre-commit cache
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/pre-commit
+          key: pre-commit-4|${{ hashFiles('.pre-commit-config.yaml') }}
       - name: Synchronize project dependencies
         run: uv sync --group dev
       - name: Run pre-commit checks
-        run: uv run pre-commit run --all-files --hook-stage manual
+        run: uv run pre-commit run --show-diff-on-failure --all-files --hook-stage manual