SAM, MedSAM UI string updates
Summary: The word "sorry" is removed. Level window slider influence explicitly stated now.
Test Plan: NA
Reviewers: kislinsk, O1 MITK Reviewer Group I, floca
Reviewed By: O1 MITK Reviewer Group I, floca
Subscribers: floca
Maniphest Tasks: T30426
Differential Revision: https://phabricator.mitk.org/D947