package/gst1-plugins-bad: security bump to version 1.22.7

Fixes the following security issues:

CVE-2023-44429: Heap-based buffer overflow in the AV1 codec parser when
handling certain malformed streams before GStreamer 1.22.7.

https://gstreamer.freedesktop.org/security/sa-2023-0009.html

CVE-2023-44446: Use-after-free (read) in the MXF demuxer when handling
certain files before GStreamer 1.22.7.

https://gstreamer.freedesktop.org/security/sa-2023-0010.html

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 22c1b4d3565dc8c2bbebc364a31d7a1bd5e72943)
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-1.22.6.tar.xz.sha256sum
-sha256  b4029cd2908a089c55f1d902a565d007495c95b1442d838485dc47fb12df7137  gst-plugins-bad-1.22.6.tar.xz
+# 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
 sha256  dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  COPYING

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

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-GST1_PLUGINS_BAD_VERSION = 1.22.6
+GST1_PLUGINS_BAD_VERSION = 1.22.7
 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