feat: add an option to have a simpler JDBI execution threadpool

[jkwatson-verta]

Impact and Context

Risks and Area of Effect

• [ ] Is this a breaking change?

Testing

• [ ] Unit test
• [ ] Deployed to dev env
• [ ] Other (explain)

Reverting

• [ ] Contains Migration - Do Not Revert

[github-actions[bot]]

Common Code Coverage

Overall Project	14.53% -0.13%	:green_apple:
Files changed	0%	:x:

File	Coverage
JdbiUtils.java	0% -20.43%	:x:

[github-actions[bot]]

Backend Code Coverage

Overall Project	61.44%	:green_apple:

There is no coverage information present for the Files changed