Move Windows Kernel Builds to WS2025 Runners

[nibanks]

Description

Uses Windows Server 2025 to build the kernel binaries.

Testing

GitHub CI/CD

Documentation

N/A

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 86.40%. Comparing base (ff84669) to head (867b733).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4928      +/-   ##
==========================================
+ Coverage   86.18%   86.40%   +0.22%     
==========================================
  Files          59       59              
  Lines       17913    17927      +14     
==========================================
+ Hits        15438    15490      +52     
+ Misses       2475     2437      -38     

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