[Console] Scale for ECS services; replayer start/stop

[mikaylathompson]

Description

• Adds a Replayer model and the CLI commands to interact with it
• Implements ECS replayer commands for start, stop, and scale
• Adds replayer yaml to the CDK (with a default scale of 1 -- we should eventually add a context field to control this)
• Adds scale command for RFS on ECS

Issues Resolved

Kind of a lot of them, because of how I broke down the replayer work:
https://opensearch.atlassian.net/browse/MIGRATIONS-1773
https://opensearch.atlassian.net/browse/MIGRATIONS-1774
https://opensearch.atlassian.net/browse/MIGRATIONS-1775
(these will truly be completed when the documentation is in place)

Testing

Unit tests, manually tested on ECS deployment

Check List

• New functionality includes testing
  • All tests pass, including unit test, integration test and doctest
• New functionality has been documented
• Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[codecov]

Codecov Report

Attention: Patch coverage is 54.16667% with 77 lines in your changes missing coverage. Please review.

Project coverage is 68.48%. Comparing base (32b0d9f) to head (17e0c6a).
Report is 1 commits behind head on main.

Files	Patch %	Lines
...sole/lib/console_link/console_link/logic/replay.py	19.04%	51 Missing ⚠️
...rationConsole/lib/console_link/console_link/cli.py	51.28%	19 Missing ⚠️
.../console_link/console_link/models/replayer_base.py	83.87%	5 Missing ⚠️
...nsole/lib/console_link/console_link/environment.py	90.00%	1 Missing ⚠️
...b/console_link/console_link/models/replayer_ecs.py	95.45%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #765      +/-   ##
============================================
+ Coverage     68.46%   68.48%   +0.01%     
+ Complexity     1577     1576       -1     
============================================
  Files           273      275       +2     
  Lines         11454    11587     +133     
  Branches        734      734              
============================================
+ Hits           7842     7935      +93     
- Misses         3209     3249      +40     
  Partials        403      403              

Flag	Coverage Δ
gradle-test	61.32% <ø> (+0.02%)	⬆️
python-test	87.31% <54.16%> (-0.83%)	⬇️

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[peternied]

Nice way to inject this abstraction