ci: use windows 2025 runners - #7048

⚠️ Not enough compute credits to prioritize tasks!
⚠️ Only [ghcr.io/cirruslabs/macos-runner:sonoma, ghcr.io/cirruslabs/macos-runner:sequoia, ghcr.io/cirruslabs/macos-runner:tahoe] is allowed. Automatically upgraded to ghcr.io/cirruslabs/macos-runner:tahoe.

✅ 00:49 clone
✅ 00:05 Dependencies
✅ 00:11 CMake
✅ 01:41 Build
✅ 01:54 Test