Merge pull request #198 from scipp/dependabot/pip/requirements/scipp-25.2.0

Bump scipp from 25.1.0 to 25.2.0 in /requirements

Author: jl-wynen

requirements/base.txt

@@ -123,7 +123,7 @@ sciline==24.10.0
     # via
     #   -r base.in
     #   essreduce
-scipp==25.1.0
+scipp==25.2.0
     # via
     #   -r base.in
     #   essreduce