Use PYTHON_SITEPACKAGES_DIR instead of hard-coded site-packages directory path

The following paths have been replaced with PYTHON_SITEPACKAGES_DIR:

- "${libdir}/${PYTHON_DIR}/site-packages"
- "${libdir}/python${PYTHON_BASEVERSION}/site-packages"
- "${libdir}/python*/site-packages"
- "${libdir}/python3.*/site-packages"

Signed-off-by: alperak <alperyasinak1@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-dateutil_2.9.0.bb

@@ -10,7 +10,7 @@ PYPI_PACKAGE = "python-dateutil"
 inherit pypi python_setuptools_build_meta
 
 PACKAGES =+ "${PN}-zoneinfo"
-FILES:${PN}-zoneinfo = "${libdir}/${PYTHON_DIR}/site-packages/dateutil/zoneinfo"
+FILES:${PN}-zoneinfo = "${PYTHON_SITEPACKAGES_DIR}/dateutil/zoneinfo"
 
 DEPENDS += "python3-setuptools-scm-native"