apparmor-folks.yaml: Add missing dependencies.

mc-tool (among other things), wasn't installed on the LAVA instance.

This package is provided by telepathy-mission-control-5 , which
is correctly listed here:

https://wiki.apertis.org/QA/Test_Cases/apparmor-folks



As such, this commit adds it, and other dependencies listed on
the wiki, but absent in the yaml file.

Reviewed-by: Luis Araujo <luis.araujo@collabora.co.uk>
Differential Revision: https://phabricator.apertis.org/D2132