Add support for Tasks

[dgarros]

Fixes #190

[codecov]

Codecov Report

Attention: Patch coverage is 72.58065% with 68 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
infrahub_sdk/task/manager.py	60.00%	56 Missing and 10 partials ⚠️
infrahub_sdk/task/exceptions.py	88.23%	2 Missing ⚠️

@@                 Coverage Diff                  @@
##           infrahub-develop     #276      +/-   ##
====================================================
+ Coverage             69.59%   70.41%   +0.81%     
====================================================
  Files                    81       85       +4     
  Lines                  7719     7753      +34     
  Branches               1536     1506      -30     
====================================================
+ Hits                   5372     5459      +87     
+ Misses                 1954     1903      -51     
+ Partials                393      391       -2     

Flag	Coverage Δ
integration-tests	21.77% <1.61%> (-0.48%)	⬇️
python-3.10	45.10% <33.06%> (-0.42%)	⬇️
python-3.11	45.10% <33.06%> (-0.40%)	⬇️
python-3.12	45.10% <33.06%> (-0.40%)	⬇️
python-3.9	43.96% <33.06%> (-0.39%)	⬇️
python-filler-3.12	24.51% <40.32%> (+0.52%)	⬆️

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

Files with missing lines	Coverage Δ
infrahub_sdk/client.py	67.38% <100.00%> (+0.29%)	⬆️
infrahub_sdk/task/constants.py	100.00% <100.00%> (ø)
infrahub_sdk/task/models.py	100.00% <100.00%> (ø)
infrahub_sdk/task/exceptions.py	88.23% <88.23%> (ø)
infrahub_sdk/task/manager.py	60.00% <60.00%> (ø)

... and 2 files with indirect coverage changes

[gmazoyer]

So it is not required, it seems.