x11/libxkbcommon: fix issue with version-script and recently linker

The test used in the meson file is valid on linux but invalid on FreeBSD
it tested while building a binary instead of a DSO.

Adding -shared to the argument of the tests makes it pass properly

Note: that this is invisible on current due to a change in the base which
is probably a bug and under investigation

PR:		285325
Reported by:	many

x11/libxkbcommon/Makefile

@@ -1,5 +1,6 @@
 PORTNAME=	libxkbcommon
 PORTVERSION=	1.8.1
+PORTREVISION=	1
 CATEGORIES=	x11
 
 MAINTAINER=	x11@FreeBSD.org

x11/libxkbcommon/files/patch-meson.build

@@ -0,0 +1,11 @@
+--- meson.build.orig	2025-03-11 23:24:11 UTC
++++ meson.build
+@@ -168,7 +168,7 @@ have_version_script = cc.links(
+ meson_test_map = meson.current_source_dir() / 'test/meson_test.map'
+ have_version_script = cc.links(
+     'int main() { return 0; }',
+-    args: f'-Wl,--version-script=@meson_test_map@',
++    args: ['-shared', f'-Wl,--version-script=@meson_test_map@'],
+     name: '-Wl,--version-script',
+ )
+