more yaml lint in CI script

Author: ChrisBarker-NOAA

.github/workflows/cibuildwheel.yaml

@@ -66,7 +66,7 @@ jobs:
           dir /a py_gd
           dir C:/vcpkg/
           echo "CMAKE BIN DIR is : $CMAKE_BINARY_DIR"
-          dir $CMAKE_BINARY_DIR
+          dir "$CMAKE_BINARY_DIR"
       - uses: astral-sh/setup-uv@v6
 
       - uses: pypa/cibuildwheel@v3.0