fix(deps): update dependency coverage to v7.15.4

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
coverage	==7.15.3 → ==7.15.4

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Release Notes

coveragepy/coveragepy (coverage)

v7.15.4

Compare Source

• Fix: in the HTML report, a source file name containing a double quote (legal
  on POSIX) wasn't escaped where it's dropped into the href of the index
  and prev/next links, so it could close the attribute early and inject markup.
  Page URLs are now escaped. Thanks, Rajath Mohare <pull 2227_>_.

• Fix: the LCOV report wrote file names and other fields into its
  line-oriented records without neutralizing control characters. A measured
  file whose name contained a newline (legal on POSIX) could forge extra
  records, inflating the coverage seen by tools that read the report. Control
  characters in a field are now replaced. Thanks, Rajath Mohare <pull 2226_>_.

• Wheels are now provided for Python 3.15.

.. _pull 2226: #​2226
.. _pull 2227: #​2227

.. _changes_7-15-3:

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 87.31%. Comparing base (8a79067) to head (4f4e561).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1904   +/-   ##
=======================================
  Coverage   87.31%   87.31%           
=======================================
  Files         352      352           
  Lines       13700    13700           
  Branches      674      674           
=======================================
  Hits        11962    11962           
  Misses       1494     1494           
  Partials      244      244           

Flag	Coverage Δ
unittests	87.31% <ø> (ø)

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