package/gst1-plugins-bad: security bump to version 1.22.8

Fixes the following security issue:

ZDI-CAN-22300: Heap-based buffer overflow in the AV1 codec parser when
handling certain malformed streams before GStreamer 1.22.8

https://gstreamer.freedesktop.org/security/sa-2023-0011.html

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 7add923aedcd64c310a1c6bb93ad006ca8e7ee54)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.hash

@@ -1,3 +1,3 @@
-# From https://gstreamer.freedesktop.org/src/gst-plugins-bad/gst-plugins-bad-1.22.7.tar.xz.sha256sum
-sha256  c716f8dffa8fac3fb646941af1c6ec72fff05a045131311bf2d049fdc87bce2e  gst-plugins-bad-1.22.7.tar.xz
+# From https://gstreamer.freedesktop.org/src/gst-plugins-bad/gst-plugins-bad-1.22.8.tar.xz.sha256sum
+sha256  458783f8236068991e3e296edd671c8eddb8be6fac933c1c2e1503462864ea0f  gst-plugins-bad-1.22.8.tar.xz
 sha256  dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  COPYING

package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-GST1_PLUGINS_BAD_VERSION = 1.22.7
+GST1_PLUGINS_BAD_VERSION = 1.22.8
 GST1_PLUGINS_BAD_SOURCE = gst-plugins-bad-$(GST1_PLUGINS_BAD_VERSION).tar.xz
 GST1_PLUGINS_BAD_SITE = https://gstreamer.freedesktop.org/src/gst-plugins-bad
 GST1_PLUGINS_BAD_INSTALL_STAGING = YES