devel/rubygem-devise: Update to 4.9.4

Changes:	https://github.com/heartcombo/devise/releases
		https://github.com/heartcombo/devise/blob/main/CHANGELOG.md

devel/rubygem-devise/Makefile

 PORTNAME=	devise
-PORTVERSION=	4.9.3
+PORTVERSION=	4.9.4
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 

devel/rubygem-devise/distinfo

-TIMESTAMP = 1697463194
-SHA256 (rubygem/devise-4.9.3.gem) = 480638d6c51b97f56da6e28d4f3e2a1b8e606681b316aa594b87c6ab94923488
-SIZE (rubygem/devise-4.9.3.gem) = 95232
+TIMESTAMP = 1712886486
+SHA256 (rubygem/devise-4.9.4.gem) = 920042fe5e704c548aa4eb65ebdd65980b83ffae67feb32c697206bfd975a7f8
+SIZE (rubygem/devise-4.9.4.gem) = 95744