build(deps): update dependency mkdocs-redirects to v1.2.3

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Confidence
mkdocs-redirects (changelog)	==1.2.2 → ==1.2.3

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Release Notes

ProperDocs/properdocs-redirects (mkdocs-redirects)

v1.2.3

Compare Source

• Warn when this plugin is being used from the mkdocs executable (ProperDocs/mkdocs-redirects#2)

  Apologies for the inconvenience. We are starting a community continuation of MkDocs under a new name ProperDocs, and plugins are our main hope regarding how we can spread the word.
  See https://redirect.github.com/ProperDocs/properdocs/discussions/33

• Drop support for Python 3.9, officially support Python 3.14

Full Changelog: ProperDocs/mkdocs-redirects@v1.2.2...v1.2.3

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.11%. Comparing base (7aa7021) to head (1dbc9ba).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2580      +/-   ##
==========================================
- Coverage   97.20%   97.11%   -0.09%     
==========================================
  Files          59       59              
  Lines        6755     6755              
==========================================
- Hits         6566     6560       -6     
- Misses        189      195       +6     

Flag	Coverage Δ
unittests	97.11% <ø> (-0.09%)	⬇️

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