graphics/php-facedetect: Mark DEPRECATED

- Requires php80 which is set to expire on 2023-11-26
- Set EXPIRATION_DATE 2023-12-31

Approved by:	portmgr (blanket)
Sponsored by:	Bounce Experts

graphics/php-facedetect/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	facedetect
 PORTVERSION=	1.1
-PORTREVISION=	13
+PORTREVISION=	14
 CATEGORIES=	graphics
 PKGNAMEPREFIX=	${PHP_PKGNAMEPREFIX}
 
@@ -10,6 +10,9 @@ WWW=		https://www.xarg.org/project/php-facedetect/
 
 LICENSE=	PHP30
 
+DEPRECATED=	Requires php80 which is set to expire on 2023-11-26
+EXPIRATION_DATE=	2023-12-31
+
 LIB_DEPENDS=	libopencv_objdetect.so:graphics/opencv
 
 USE_GITHUB=	yes