deps: backport ICU-22787 to fix ClangCL on Windows

- Floating patch for ICU 75.x

ICU Bug: https://unicode-org.atlassian.net/browse/ICU-22787
Backport of: unicode-org/icu#3023

PR-URL: #54502
Reviewed-By: Steven R Loomis <[email protected]>
Reviewed-By: Richard Lau <[email protected]>

Author: StefanStojanovic