devel/py-platformdirs: Update to 4.2.2

Changes:	https://github.com/platformdirs/platformdirs/releases

devel/py-platformdirs/Makefile

 PORTNAME=	platformdirs
-PORTVERSION=	4.2.1
+PORTVERSION=	4.2.2
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}

devel/py-platformdirs/distinfo

-TIMESTAMP = 1715842718
-SHA256 (platformdirs-4.2.1.tar.gz) = 031cd18d4ec63ec53e82dceaac0417d218a6863f7745dfcc9efe7793b7039bdf
-SIZE (platformdirs-4.2.1.tar.gz) = 20398
+TIMESTAMP = 1716142108
+SHA256 (platformdirs-4.2.2.tar.gz) = 38b7b51f512eed9e84a22788b4bce1de17c0adb134d6becb09836e37d8654cd3
+SIZE (platformdirs-4.2.2.tar.gz) = 20916