Upgrade clusters keeper service (Pydantic v2)

[giancarloromeo]

What do these changes do?

Upgrade the cluster keeper service to Pydantic v2.

Related issue/s

• resolves Major upgrade to pydantic 2.0 #4481

How to test

Dev-ops checklist

• No ENV changes or I properly updated ENV (read the instruction)

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Please upload report for BASE (pydantic_v2_migration@329b00d). Learn more about missing BASE report.

Additional details and impacted files

@@                   Coverage Diff                   @@
##             pydantic_v2_migration   #6519   +/-   ##
=======================================================
  Coverage                         ?   98.9%           
=======================================================
  Files                            ?      23           
  Lines                            ?     698           
  Branches                         ?       0           
=======================================================
  Hits                             ?     691           
  Misses                           ?       7           
  Partials                         ?       0           

Flag	Coverage Δ
unittests	98.9% <100.0%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...eeper/src/simcore_service_clusters_keeper/_meta.py	100.0% <100.0%> (ø)
...imcore_service_clusters_keeper/core/application.py	100.0% <100.0%> (ø)
...src/simcore_service_clusters_keeper/core/errors.py	100.0% <100.0%> (ø)
...c/simcore_service_clusters_keeper/core/settings.py	100.0% <100.0%> (ø)
...lusters_keeper/modules/clusters_management_core.py	100.0% <100.0%> (ø)
...rc/simcore_service_clusters_keeper/modules/dask.py	97.1% <ø> (ø)
.../simcore_service_clusters_keeper/utils/clusters.py	100.0% <ø> (ø)
.../src/simcore_service_clusters_keeper/utils/dask.py	100.0% <100.0%> (ø)
...r/src/simcore_service_clusters_keeper/utils/ec2.py	100.0% <100.0%> (ø)

[pcrespov]

🎉