Add Ubuntu 22.04

[jkroepke]

Note:

bundle exec rake generate:fixtures 

generates tons of new files and changes. I only include the relevant changes for this PR

[codecov]

Codecov Report

Merging #248 (ef6d995) into master (afd6f05) will not change coverage.
The diff coverage is 0.00%.

❗ Current head ef6d995 differs from pull request most recent head 828c8c0. Consider uploading reports for the commit 828c8c0 to get more accurate results

@@          Coverage Diff           @@
##           master    #248   +/-   ##
======================================
  Coverage    0.52%   0.52%           
======================================
  Files          14      14           
  Lines        2485    2485           
======================================
  Hits           13      13           
  Misses       2472    2472           

Impacted Files	Coverage Δ
lib/beaker-hostgenerator/data.rb	0.00% <0.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update afd6f05...828c8c0. Read the comment docs.

[jkroepke]

@root-expert Are Integration Tests included inside CI?

[root-expert]

@root-expert Are Integration Tests included inside CI?

What do you mean?

[jkroepke]

For example if a real ubuntu2204 host is started. Like the Integration tests on the puppet modules

[root-expert]

Gems have only unit tests

[jkroepke]

okay