Add Ubuntu Jammy CI

[scpeters]

🦟 Bug fix

Part of gazebo-tooling/release-tools#566

Summary

Enable CI for Ubuntu 22.04 (Jammy)

Checklist

• Signed all commits for DCO
• Added tests
• Updated documentation (as needed)
• Updated migration guide (as needed)
• codecheck passed (See contributing)
• All tests passed (See test coverage)
• While waiting for a review on your PR, please help review another open pull request to support the maintainers

Note to maintainers: Remember to use Squash-Merge and edit the commit message to match the pull request summary while retaining Signed-off-by messages.

[codecov]

Codecov Report

Merging #225 (4c637ec) into ign-msgs8 (a2cf3ac) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           ign-msgs8     #225   +/-   ##
==========================================
  Coverage      85.38%   85.38%           
==========================================
  Files              9        9           
  Lines            951      951           
==========================================
  Hits             812      812           
  Misses           139      139           

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[osrf-triage]

This pull request has been mentioned on Gazebo Community. There might be relevant details there:

https://community.gazebosim.org/t/new-ignition-releases-2022-03-25-fortress-edifice-citadel/1343/1