www/py-dj52-channels: Update to 4.2.2

Changes:	https://github.com/django/channels/blob/main/CHANGELOG.txt
		https://github.com/django/channels/tree/main/docs/releases
		https://channels.readthedocs.io/en/latest/releases/index.html

www/py-dj52-channels/Makefile

@@ -1,5 +1,5 @@
 PORTNAME=	channels
-PORTVERSION=	4.2.0
+PORTVERSION=	4.2.2
 CATEGORIES=	www python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}dj52-

www/py-dj52-channels/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1732202562
-SHA256 (channels-4.2.0.tar.gz) = d9e707487431ba5dbce9af982970dab3b0efd786580fadb99e45dca5e39fdd59
-SIZE (channels-4.2.0.tar.gz) = 26554
+TIMESTAMP = 1750954256
+SHA256 (channels-4.2.2.tar.gz) = 8d7208e48ab8fdb972aaeae8311ce920637d97656ffc7ae5eca4f93f84bcd9a0
+SIZE (channels-4.2.2.tar.gz) = 26647