package/gstreamer1: bump to version 1.22.6

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 133ced8e02f00820f6e83effa5ffac1d8a6c7200)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/gstreamer1/gstreamer1/gstreamer1.hash

@@ -1,3 +1,3 @@
-# From https://gstreamer.freedesktop.org/src/gstreamer/gstreamer-1.22.2.tar.xz.sha256sum
-sha256  b2afe73603921c608ba48969dbb7d743776744bfe5d8059ece241137b7f88e21  gstreamer-1.22.2.tar.xz
+# From https://gstreamer.freedesktop.org/src/gstreamer/gstreamer-1.22.6.tar.xz.sha256sum
+sha256  f500e6cfddff55908f937711fc26a0840de28a1e9ec49621c0b6f1adbd8f818e  gstreamer-1.22.6.tar.xz
 sha256  ad2eec519ebd4b5df86ea84dff24ae3bfa2edea846a703b58902dd221ae375db  COPYING

package/gstreamer1/gstreamer1/gstreamer1.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-GSTREAMER1_VERSION = 1.22.2
+GSTREAMER1_VERSION = 1.22.6
 GSTREAMER1_SOURCE = gstreamer-$(GSTREAMER1_VERSION).tar.xz
 GSTREAMER1_SITE = https://gstreamer.freedesktop.org/src/gstreamer
 GSTREAMER1_INSTALL_STAGING = YES