feat: ddev quickstart command

[hanoii]

This is my take into a single command for the contrib init.

Add a quickstart command that does everything that's needed to be done for getting the project up and running instead of manually following the steps.

Adds tests

Fixes #15

[hanoii]

Ok, this is interesting and thanks to the tests I caught this early...

The whole ddev config --update becomes a chicken and egg problem. Because when one sets this up initially for a new module, or even when you clone a module that has this already setup, there's no codebase on the module, which means. that ddev poser will just fail because d11 requires php 8.3.

While I am keeping that here, if this approach of having a quickstart command is desired which I hope because it's simple I'd suggest removing the need for ddev config --auto or maybe better provide an override of the drupal version through command line on ddev so that one can tell ddev to set its own defaults for the drupal core even if no core is detected.

[hanoii]

So most of the times this will not be an issue. Obviously downgrading this to an older core might cause issues but that was going to always be the case.

Let me know your thoughts on something like this