* Revert "build: use 32-core Windows ARC runners for build jobs (#51256)"
This reverts commit 099c5c0038.
* chore: put back siso patch
* Revert "fix: route ThinLTO cache through junction outside bindflt mount (#51328)"
This reverts commit 9e7a343f39.
* Revert "fix: pre-create thinlto-cache dir on Windows to avoid bindflt race (#51292)"
This reverts commit 98e91ca555.