Make sweep and mercury API tokens use `cx.global` instead of `OnceLock` (#45176)

Closes #ISSUE

Release Notes:

- N/A *or* Added/Fixed/Improved ...
07538ff08eBen Kunkle committed on 12/18/2025, 12:32:46 AM· committed by GitHubparent9073a26
2 files changedLine totals unavailable