feature: add cognito identity

[ran-isenberg]

closes #ISSUE_NUMBER

Summary

• add cognito user pool
• add testing test user
• add jwt authoizers
• add e2e id token generation
• add security tests

User experience

If applicable, please share what the user experience looks like before and after this change

Checklist

If your change doesn't seem to apply, please leave them unchecked.

• I have performed a self-review of this change
• Changes have been tested
• Changes are documented
• PR title follows conventional commit semantics

Is this a breaking change?

RFC issue number:

Checklist:

• Migration process documented
• Implement warnings (if it can live side by side)

Acknowledgment

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

Disclaimer: We value your time and bandwidth. As such, any pull requests created on non-triaged issues might not be successful.

[codecov]

Codecov Report

Attention: 1 lines in your changes are missing coverage. Please review.

Comparison is base (167306d) 98.59% compared to head (b063889) 98.59%.
Report is 8 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #126   +/-   ##
=======================================
  Coverage   98.59%   98.59%           
=======================================
  Files          35       35           
  Lines         570      570           
=======================================
  Hits          562      562           
  Misses          8        8           

Files	Coverage Δ
product/crud/integration/db_handler.py	100.00% <ø> (ø)
product/crud/integration/dynamo_db_handler.py	100.00% <ø> (ø)
product/crud/models/product.py	100.00% <ø> (ø)
product/models/products/product.py	100.00% <ø> (ø)
...oduct/stream_processor/integrations/events/base.py	88.23% <ø> (ø)
...stream_processor/integrations/events/exceptions.py	100.00% <ø> (ø)
.../stream_processor/integrations/events/functions.py	100.00% <100.00%> (ø)
...ream_processor/integrations/events/models/input.py	100.00% <ø> (ø)
...essor/integrations/events/providers/eventbridge.py	96.49% <ø> (ø)
product/stream_processor/models/product.py	100.00% <ø> (ø)
... and 1 more

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.