chore(deps): update dependency mkdocs-material to v9.6.4

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mkdocs-material (changelog)	9.6.3 -> 9.6.4

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Release Notes

squidfunk/mkdocs-material (mkdocs-material)

v9.6.4: mkdocs-material-9.6.4

Compare Source

• Fixed #​7985: Blog content sometimes not stretching to full width
• Fixed #​7978: Navigation rendering bug in Safari 18.3

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Configuration

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (a65c94c) to head (5690401).
Report is 1 commits behind head on main.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #214   +/-   ##
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  Coverage   100.00%   100.00%           
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  Files            9         9           
  Lines          564       564           
  Branches        33        33           
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  Hits           564       564           

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