Controlling settings, permissions, and membership within Teams and channels
Hi Shivan,
Thank you for posting. Currently, it’s not feasible to achieve your requirement. I totally understand your concern and realize that it would be much great if we have this function.
If you think this feature is important and want Teams tasks app to include it. We welcome and encourage you to share your ideas through the link Microsoft Teams UserVoice in that way understanding your experience helps us to make our product and service better for you and others. The product team is actively monitoring this forum and they may consider this feature request in the near future update.
Your time and understanding will be highly appreciated.
Best regards,
Shyamal