mkosi: pull in linux-tools-generic for jammy/noble

The build dependency is dropped from the package as it breaks
resolute builds, pull in manually in jammy/noble, as it's
needed for the 'real' bpftool binary

(cherry picked from commit 9af2237436)
(cherry picked from commit a043175126)

mkosi/mkosi.images/build/mkosi.conf.d/debian-ubuntu/mkosi.conf.d/linux-tools-generic.conf

@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+# bpftool was untangled in resolute, needs linux-tools-generic in older releases
+
+[TriggerMatch]
+Distribution=ubuntu
+Release=|jammy
+Release=|noble
+
+[Content]
+Packages=linux-tools-generic