Fix invalid Unicode in terms & conditions (#42906)

Closes #40210

Previously attempted in #40423 and #42756. Third time's the charm?

Release Notes:

- Fixed encoding error in terms & conditions displayed when installing
829be71061Andrew Farkas committed on 11/19/2025, 6:00:35 PM· committed by GitHubparent2a2f5a9
2 files changedLine totals unavailable