PMM-7: Adds QA Integration branch

[peterSirotnak]

PMM-0

Link to the Feature Build: SUBMODULES-0

If this PR adds, removes or alters one or more API endpoints, please review and add or update the relevant API documentation as well:

• API Docs updated

If this PR is related to some other PRs in this or other repositories, please provide links to those PRs:

• Links to related pull requests (optional).

[it-percona-cla]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 45.94%. Comparing base (34318b1) to head (7e51cb3).
⚠️ Report is 1 commits behind head on v3.

Additional details and impacted files

@@            Coverage Diff             @@
##               v3    #4942      +/-   ##
==========================================
- Coverage   46.00%   45.94%   -0.06%     
==========================================
  Files         366      366              
  Lines       38394    38394              
==========================================
- Hits        17663    17640      -23     
- Misses      19035    19054      +19     
- Partials     1696     1700       +4     

Flag	Coverage Δ
admin	17.82% <ø> (ø)
agent	53.28% <ø> (-0.24%)	⬇️
managed	46.67% <ø> (ø)
vmproxy	72.09% <ø> (ø)

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