feat: DELETE /api/tasks/communities/{communityId}/{taskId}

[bobig6]

Issue type
I'm submitting a ...

• 🐛 bug report
• 🆕 feature request
• 🧪 testing request
• 📄 documentation request
• 📦 CI/CD request
• ❓ question

Describe the feature you'd like added
Delete a task.

Additional context
Add any other context or screenshots about the feature request here, if applicable.