Convert profile-logic/js-tracer.tsx to a ts file

[canova]

It looks like this was made a tsx file by mistake. Let's convert it back. It will help with the pq tool.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.38%. Comparing base (c678a01) to head (b594105).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #5942   +/-   ##
=======================================
  Coverage   85.38%   85.38%           
=======================================
  Files         322      322           
  Lines       32101    32101           
  Branches     8839     8839           
=======================================
  Hits        27410    27410           
  Misses       4260     4260           
  Partials      431      431           

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