add tcsh dependency to NCL 6.6.2 to avoid using system csh#25027

jfgrimm merged 2 commits intoeasybuilders:developeasybuilders/easybuild-easyconfigs:developfrom

Thyre:20260109174037_new_pr_NCL662Thyre/easybuild-easyconfigs:20260109174037_new_pr_NCL662Copy head branch name to clipboard