TypeError: Cannot read properties of undefined (reading 'deleted')

[sentry]

Sentry Issue: STUDIO-GG4

TypeError: Cannot read properties of undefined (reading 'deleted')
  at ChannelDetailsvue_type_template_id_5d5db55a_render (./administration/pages/Channels/ChannelDetails.vue?e624:92:58)
...
(3 additional frame(s) were not displayed)

[bjester]

Prioritizing for a patch to minimize noise

[bjester]

Closed by #4199