Add support for job_role_arn in the demand execution lambda functions

[rpmcginty]

• update deps on core
• upgrade aws-utils to avoid py3.9 typing issue
• Add job_role_arn to batch job definitions and related handlers

What's in this Change?

This change utilizes the new batch job role field in demand execution's aws batch execution platform config and passes to the necessary code functions

Testing

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.93%. Comparing base (c974350) to head (c857447).
⚠️ Report is 6 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #30      +/-   ##
==========================================
- Coverage   90.96%   90.93%   -0.04%     
==========================================
  Files          26       26              
  Lines        1428     1423       -5     
  Branches      122      122              
==========================================
- Hits         1299     1294       -5     
  Misses         98       98              
  Partials       31       31              

Files with missing lines	Coverage Δ
...bs_informatics_aws_lambda/handlers/batch/create.py	83.78% <ø> (ø)
...ibs_informatics_aws_lambda/handlers/batch/model.py	100.00% <100.00%> (ø)
...tics_aws_lambda/handlers/demand/context_manager.py	96.61% <100.00%> (+0.01%)	⬆️
...bs_informatics_aws_lambda/handlers/demand/model.py	100.00% <100.00%> (ø)
...ormatics_aws_lambda/handlers/demand/scaffolding.py	93.33% <ø> (ø)

... and 1 file with indirect coverage changes

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[chatgpt-codex-connector]

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[chatgpt-codex-connector]

Pass job_role_arn from demand execution to BatchJobBuilder

The new plumbing for job roles still reads the field as aws_batch.job_role. The rest of the API uses job_role_arn (e.g., CreateDefinitionAndPrepareArgsRequest.job_role_arn and the new handler signatures), so this lookup will either raise an AttributeError or silently return None, causing the Batch job definition to be registered without the caller’s role even when one was supplied. When a demand execution contains a role ARN, this code path will drop it and the job will execute with the default role instead.

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