x11-toolkits/pythonqt: mark DEPRECATED

- Depends on deprecated www/qt5-webkit
- Set EXPIRATION_DATE 2023-11-26

Approved by:	portmgr (blanket)

x11-toolkits/pythonqt/Makefile

@@ -10,6 +10,9 @@ WWW=		https://mevislab.github.io/pythonqt/
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/COPYING
 
+DEPRECATED=	Depends on deprecated www/qt5-webkit
+EXPIRATION_DATE=	2023-11-26
+
 USES=		gettext-runtime gl python qmake qt:5
 USE_QT=		core declarative gui multimedia network opengl printsupport sql svg webkit widgets xml xmlpatterns \
 		buildtools:build