wifi: iwlwifi: mvm: add the new API for the missed beacons notification

Note that the new API does not have the same notification ID as the
previous notification: the new notification belongs to the group 0x3.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20240808232017.4ea52360b32e.Ibc25dcabd8aeadda906549482a6c77bc42fb55bb@changeid


Signed-off-by: Johannes Berg <johannes.berg@intel.com>