Found via `codespell -q 3 -S *.po,./share/patchfiles,./libs -L ba,buss,busses,doubleclick,hsi,ontop,ro,seh,siz,sord,sur,te,trough,ue`
Follow-up to 364f2f078
Since c16ab3a248 Session::new_audio_track has an optional parameter
to auto-connect inputs. Lua scripts don't have a default parameter,
so bool input_auto_connect was assumed false and inputs left
unconnected.