🔨 Fixes public-api tests

[pcrespov]

What do these changes do?

• Fixes a typo in the retry arguments for tests/public-api/test_solvers_jobs_api.py
• 📝 Extra docs and constants

[codecov]

Codecov Report

Merging #3649 (74dbb9d) into master (3f8a317) will increase coverage by 9.5%.
The diff coverage is 100.0%.

@@           Coverage Diff            @@
##           master   #3649     +/-   ##
========================================
+ Coverage    74.1%   83.6%   +9.5%     
========================================
  Files         766     630    -136     
  Lines       31413   29063   -2350     
  Branches      784     413    -371     
========================================
+ Hits        23286   24315   +1029     
+ Misses       7933    4625   -3308     
+ Partials      194     123     -71     

Flag	Coverage Δ
integrationtests	62.3% <ø> (?)
unittests	82.0% <100.0%> (+7.9%)	⬆️

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

Impacted Files	Coverage Δ
...rvice-library/src/servicelib/mimetype_constants.py	100.0% <100.0%> (ø)
...k/src/simcore_sdk/node_ports_v2/port_validation.py	47.9% <0.0%> (-48.0%)	⬇️
.../simcore-sdk/src/simcore_sdk/node_ports_v2/port.py	61.1% <0.0%> (-19.2%)	⬇️
...-sdk/src/simcore_sdk/node_ports_v2/nodeports_v2.py	85.0% <0.0%> (-8.0%)	⬇️
...sdk/src/simcore_sdk/node_ports_v2/ports_mapping.py	93.3% <0.0%> (-6.7%)	⬇️
.../simcore_sdk/node_ports_common/data_items_utils.py	93.7% <0.0%> (-6.3%)	⬇️
...core-sdk/src/simcore_sdk/node_ports_v2/__init__.py	95.2% <0.0%> (-4.8%)	⬇️
...re-sdk/src/simcore_sdk/node_ports_v2/port_utils.py	61.3% <0.0%> (-4.0%)	⬇️
...rc/simcore_sdk/node_ports_common/storage_client.py	77.7% <0.0%> (-3.8%)	⬇️
.../src/simcore_sdk/node_ports_v2/serialization_v2.py	82.1% <0.0%> (-3.6%)	⬇️
... and 473 more

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication