chore: update dependency ts-loader to v9.5.4

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
ts-loader	9.5.2 -> 9.5.4

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Release Notes

TypeStrong/ts-loader (ts-loader)

v9.5.4

Compare Source

• chore: typescript 5.9 upgrade - thanks @​johnnyreilly

Skipping 9.5.3 due to a publishing issue

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (0c91cc9) to head (9a71b1f).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##            master     #1895   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            1         1           
  Lines           21        21           
=========================================
  Hits            21        21           

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