xwayland: upgrade 24.1.6 -> 24.1.8

- 24.1.8
  * CVE-2025-49176
  Changelog: https://lists.x.org/archives/xorg-announce/2025-June/003613.html

- 24.1.7
  * CVE-2025-49175
  * CVE-2025-49176
  * CVE-2025-49177
  * CVE-2025-49178
  * CVE-2025-49179
  * CVE-2025-49180
  Changelog: https://lists.x.org/archives/xorg-announce/2025-June/003610.html

(From OE-Core rev: a76d00eeab2ff7e7e3ffaa0a00f6824b87517b93)

Signed-off-by: Liu Yiding <liuyd.fnst@fujitsu.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-graphics/xwayland/xwayland_24.1.6.bb → meta/recipes-graphics/xwayland/xwayland_24.1.8.bb

@@ -10,7 +10,7 @@ LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://COPYING;md5=5df87950af51ac2c5822094553ea1880"
 
 SRC_URI = "https://www.x.org/archive/individual/xserver/xwayland-${PV}.tar.xz"
-SRC_URI[sha256sum] = "737e612ca36bbdf415a911644eb7592cf9389846847b47fa46dc705bd754d2d7"
+SRC_URI[sha256sum] = "c8908d57c8ed9ceb8293c16ba7ad5af522efaf1ba7e51f9e4cf3c0774d199907"
 
 UPSTREAM_CHECK_REGEX = "xwayland-(?P<pver>\d+(\.(?!90\d)\d+)+)\.tar"