devel/rubygem-aws-sdk-lexruntimev2: Update to 1.19.0

Changes:	https://github.com/aws/aws-sdk-ruby/blob/version-3/gems/aws-sdk-lexruntimev2/CHANGELOG.md

devel/rubygem-aws-sdk-lexruntimev2/Makefile

 PORTNAME=	aws-sdk-lexruntimev2
-PORTVERSION=	1.18.0
+PORTVERSION=	1.19.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 

devel/rubygem-aws-sdk-lexruntimev2/distinfo

-TIMESTAMP = 1675191527
-SHA256 (rubygem/aws-sdk-lexruntimev2-1.18.0.gem) = eb64c67b40e6e319d4fe18d98bb3c1825dca875019d2fbeedd003426f42e3a65
-SIZE (rubygem/aws-sdk-lexruntimev2-1.18.0.gem) = 43520
+TIMESTAMP = 1677771503
+SHA256 (rubygem/aws-sdk-lexruntimev2-1.19.0.gem) = c03bbea07c0da5fddc3ea0b6f911ec019968241d0c31013d94382ec0bf144ec4
+SIZE (rubygem/aws-sdk-lexruntimev2-1.19.0.gem) = 44032