Fix CI workflow for cross-platform compatibility

- Remove redundant --exclude flags from ruff commands (already in config)
- Switch to uv sync --dev and uv run for cross-platform test execution
- Fix YAML indentation issues

Author: Shashikant86

.github/workflows/ci.yml

@@ -31,10 +31,10 @@ jobs:
         run: uv sync --dev
 
       - name: Run ruff linter
-        run: uv run ruff check src/ --exclude src/codeoptix/vendor/
+        run: uv run ruff check src/
 
       - name: Run ruff formatter
-        run: uv run ruff format --check src/ --exclude src/codeoptix/vendor/
+        run: uv run ruff format --check src/
 
   test:
     name: Test (${{ matrix.os }} / Python ${{ matrix.python-version }})
@@ -59,14 +59,10 @@ jobs:
           version: "latest"
 
       - name: Install dependencies
-        run: |
-          uv venv
-          uv pip install -e ".[dev]"
+        run: uv sync --dev
 
       - name: Run tests
-        run: |
-          source .venv/bin/activate
-          pytest tests/ -v --cov=src/codeoptix --cov-report=xml --cov-report=term
+        run: uv run pytest tests/ -v --cov=src/codeoptix --cov-report=xml --cov-report=term
 
       - name: Upload coverage
         uses: codecov/codecov-action@v4