fix: Build to live failures due to previously updated target

[ernst-dev]

Description of changes:
Updated tsconfig targets from ES2022 to ES2015

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.96%. Comparing base (69a0d4f) to head (ccf621a).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #106   +/-   ##
=======================================
  Coverage   96.96%   96.96%           
=======================================
  Files           9        9           
  Lines         330      330           
  Branches       72       72           
=======================================
  Hits          320      320           
  Misses         10       10           

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