✨AWS library: add start instance method

[sanderegg]

What do these changes do?

• adds method to start instances after they were stopped.
• refactor EC2 client to follow same structure as other AWS clients

Related issue/s

• required by ✨Autoscaling: Start using EBS-based EC2 buffers 🚨 #6143

How to test

Dev-ops checklist

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

[codecov]

Codecov Report

Attention: Patch coverage is 93.78531% with 11 lines in your changes missing coverage. Please review.

Project coverage is 88.2%. Comparing base (cafbf96) to head (0e9727f).
Report is 449 commits behind head on master.

Files	Patch %	Lines
.../aws-library/src/aws_library/ec2/_error_handler.py	78.5%	6 Missing and 3 partials ⚠️
...e_service_autoscaling/modules/auto_scaling_core.py	75.0%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff            @@
##           master   #6159      +/-   ##
=========================================
+ Coverage    84.5%   88.2%    +3.6%     
=========================================
  Files          10    1466    +1456     
  Lines         214   60810   +60596     
  Branches       25    1497    +1472     
=========================================
+ Hits          181   53635   +53454     
- Misses         23    6861    +6838     
- Partials       10     314     +304     

Flag	Coverage Δ
integrationtests	64.9% <ø> (?)
unittests	86.1% <93.7%> (+1.5%)	⬆️

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

Files	Coverage Δ
...ckages/aws-library/src/aws_library/ec2/__init__.py	100.0% <100.0%> (ø)
...ackages/aws-library/src/aws_library/ec2/_client.py	100.0% <100.0%> (ø)
...ackages/aws-library/src/aws_library/ec2/_errors.py	100.0% <100.0%> (ø)
...ackages/aws-library/src/aws_library/ec2/_models.py	88.8% <ø> (ø)
packages/aws-library/src/aws_library/ec2/_utils.py	100.0% <100.0%> (ø)
...ing/src/simcore_service_autoscaling/core/errors.py	100.0% <100.0%> (ø)
...g/src/simcore_service_autoscaling/core/settings.py	100.0% <100.0%> (ø)
...oscaling/src/simcore_service_autoscaling/models.py	100.0% <100.0%> (ø)
...vice_autoscaling/modules/auto_scaling_mode_base.py	100.0% <100.0%> (ø)
...scaling/modules/auto_scaling_mode_computational.py	89.6% <100.0%> (ø)
... and 24 more

... and 1387 files with indirect coverage changes

[pcrespov]

thx!

[matusdrobuliak66]

thanks, looks good 👍

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
5 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
2.3% Duplication on New Code

See analysis details on SonarCloud