Updates libuv to the latest release, needed for lang/node v22.12.0

Tested on amd64, builds and runs lang/node and editors/neovim.
Index: Makefile
===================================================================
RCS file: /cvs/ports/devel/libuv/Makefile,v
diff -u -p -r1.25 Makefile
--- Makefile	26 Feb 2024 04:45:13 -0000	1.25
+++ Makefile	4 Dec 2024 10:44:22 -0000
@@ -1,11 +1,11 @@
 COMMENT =	multi-platform library for asynchronous I/O
 
-VER =		1.48.0
+VER =		1.49.2
 DISTNAME =	libuv-v${VER}
 PKGNAME =	libuv-${VER}
 CATEGORIES =	devel
 
-SHARED_LIBS +=  uv                   4.2      # 1.0
+SHARED_LIBS +=  uv                   5.0      # 1.0
 
 HOMEPAGE =	https://libuv.org/
 
Index: distinfo
===================================================================
RCS file: /cvs/ports/devel/libuv/distinfo,v
diff -u -p -r1.9 distinfo
--- distinfo	19 Feb 2024 12:54:08 -0000	1.9
+++ distinfo	4 Dec 2024 10:44:22 -0000
@@ -1,2 +1,2 @@
-SHA256 (libuv-v1.48.0.tar.gz) = fx24rDaNidG68WO6wepf5RIGl6c5EMiuay//s1UdWfs=
-SIZE (libuv-v1.48.0.tar.gz) = 1314877
+SHA256 (libuv-v1.49.2.tar.gz) = jBBwa9LPEpBFxCuUeZqS35qqddBfB+mc8INQcjm65ag=
+SIZE (libuv-v1.49.2.tar.gz) = 1331024

• libuv-1.49.2.diff (1K)