languages: Invoke conda activate in conda environments (#37627)

This isn't quite right, but using the env manager path causes conda to
scream and I am not yet sure why, either way this is an improvement over
the status quo

Release Notes:

- N/A\
ec58adca13Lukas Wirth committed on 9/5/2025, 11:16:15 AM· committed by GitHubparentbed3587
1 file changedLine totals unavailable