Based on `@devraj` gist build a task endpoint to eject the project from the template

[devraj]

Is your feature request related to a problem? Please describe.
At the moment the user still has to eject the project by:

• Changing package names
• Updating references in alembic
• Adjusting project version numbers

Describe the solution you'd like
I had been maintaining a few gists on my own to help with this. The exercise is about formalising where I was headed with this and provide an endpoint via the Taskfile.

Note that should ensure the the user isn't accidentally performing this task.

Taskfile does support user input which should be used to ask the user for confirmation.

Describe alternatives you've considered
Not applicable, this was always the plan.