no git-worktree on sdil

[bjuergens]

when pushing to sdil, it says remote: git: 'worktree' ist kein Git-Kommando. Siehe 'git --help'.

sdil-support has been informed: https://bw-support.scc.kit.edu/index.php?mode=ticket_info&ticket_id=2704

close this issue, once worktrees work and have been tested

[riedel]

conda install git ?

Please put low prio on the SDIL ticket if not stricktly necessary!