Extending ty checks to most of packages/ folder

[robertandremitchell]

Description

Extends ty typing checks to the test suite as best practices recommend. I am going to try to tackle data_curation in a separate ticket because there are 220 typing violations there, so it's a bigger lift to get resolved. Similarly, there's a handful of non-package updates, about 70, that'd we need to make, but because they involve the azure scripts and other files we questionably no longer need I am not sure if they're worth the lift, so I'll also draft up some exclusion files.

I instead focused on the other packages/ and e2e/. Work on the rest of repo continues here: https://app.zenhub.com/workspaces/dibbs-text-to-code-68756bf8ea06bb00319391c0/issues/gh/cdcgov/dibbs-text-to-code/579

Related Issues

Closes #573

Additional Notes

[Add any additional context or notes that reviewers should know about.]

<--------------------- REMOVE THE LINES BELOW BEFORE MERGING --------------------->

Checklist

Please review and complete the following checklist before submitting your pull request:

• I have ensured that the pull request is of a manageable size, allowing it to be reviewed within a single session.
• I have reviewed my changes to ensure they are clear, concise, and well-documented.
• I have updated the documentation, if applicable.
• I have added or updated test cases to cover my changes, if applicable.
• I have minimized the number of reviewers to include only those essential for the review.

Checklist for Reviewers

Please review and complete the following checklist during the review process:

• The code follows best practices and conventions.
• The changes implement the desired functionality or fix the reported issue.
• The tests cover the new changes and pass successfully.
• Any potential edge cases or error scenarios have been considered.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.85%. Comparing base (3a0500d) to head (d05015a).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #580   +/-   ##
=======================================
  Coverage   90.85%   90.85%           
=======================================
  Files          50       50           
  Lines        2691     2691           
=======================================
  Hits         2445     2445           
  Misses        246      246           

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