Update squidfunk/mkdocs-material Docker tag to v9.5.12

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
squidfunk/mkdocs-material	final	patch	9.5.11 -> 9.5.12

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Release Notes

squidfunk/mkdocs-material (squidfunk/mkdocs-material)

v9.5.12: mkdocs-material-9.5.12

Compare Source

• Fixed #​6846: Some meta tags removed on instant navigation (9.4.2 regression)
• Fixed #​6823: KaTex not rendering on instant navigation (9.5.5 regression)
• Fixed #​6821: Privacy plugin doesn't handle URLs with encoded characters

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Configuration

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 71.93%. Comparing base (db0f670) to head (7d458b5).

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #1215   +/-   ##
========================================
  Coverage    71.93%   71.93%           
========================================
  Files           38       38           
  Lines         2843     2843           
========================================
  Hits          2045     2045           
  Misses         798      798           

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