ci: Add bzr and p4 to Debian and Fedora base images

Perforce does not provide binaries for `aarch64`, so leave it out for
that architecture.

Fedora now packages `breezy` instead of the original `bzr`. Note that
breezy does not have the xmloutput plugin needed for `bzr log --xml`.
This is also why commit 1972a75536 (Tests: Drop CTestUpdate.BZR test
check for xmloutput plugin, 2022-02-04) observed that there is no
`bzr xmlplugins` command.