math/wxmaxima: Update to 26.0.1

• undo revert, as upstream fixed connection to maxima

Changelogs:
https://github.com/wxMaxima-developers/wxmaxima/releases/tag/Version-26.01.0

Approved by: eduardo (mentor, implicit)
MFH: 2026Q1

(cherry picked from commit 2e431f7a09691e0c3a4dc48ba80dd0062c7521d6)