chore: upgrade typescript and lint

[wschurman]

Why

This updates our dependencies to current compatible versions.

Typescript changelog: https://devblogs.microsoft.com/typescript/announcing-typescript-5-6/

How

Upgrade packages, yarn tsc, yarn lint, fix lints and typescript errors.

Test Plan

CI

[wschurman]

• chore: upgrade typescript and lint #250 👈 (View in Graphite)
• main

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (27a358d) to head (28c9625).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #250   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           72        72           
  Lines         1985      1985           
  Branches       275       275           
=========================================
  Hits          1985      1985           

Flag	Coverage Δ
integration	100.00% <100.00%> (ø)
unittest	100.00% <100.00%> (ø)

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