devel/py-azure-core: Update to 1.26.2

Changes:	https://github.com/Azure/azure-sdk-for-python/releases
		https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/core/azure-core/CHANGELOG.md

devel/py-azure-core/Makefile

 PORTNAME=	azure-core
-PORTVERSION=	1.26.1
+PORTVERSION=	1.26.2
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}

devel/py-azure-core/distinfo

-TIMESTAMP = 1669057687
-SHA256 (azure-core-1.26.1.zip) = 223b0e90cbdd1f03c41b195b03239899843f20d00964dbb85e64386873414a2d
-SIZE (azure-core-1.26.1.zip) = 366521
+TIMESTAMP = 1674589738
+SHA256 (azure-core-1.26.2.zip) = 986bfd8687889782d79481d4c5d0af04ab4a18ca2f210364804a88e4eaa1586a
+SIZE (azure-core-1.26.2.zip) = 368264