feat: Use python package if available

[pnadolny13]

This is a first iteration at installing and running the pip installable packages instead of using docker when theyre available, otherwise continue using docker. The main challenge with running airbyte sources with meltano is that they require docker to be available which makes the normal deployment routes more difficult (i.e. needed docker in docker support).

I found this was the simplest approach since the alternative options require installing the source python package at meltano install time which is hard to do. I attempted to do that with a custom install script but it was hacker than this approach and would require us to determine which sources are pip installable and update the hub which is a pain.

It simply checks if the package is pip installable via the registry endpoint that airbyte provides and installs it in a new virtualenv if it is.

[z3z1ma]

LGTM, we can probably unify the command construction instead of the if ... pip_installable ternary with separate lists. But its insignificant enough that it doesn't matter.

[z3z1ma]

I cleaned up the code in this commit
@pnadolny13 e1349aa#diff-ed817cab065e4c6d520120485629589b6e09dc6c0eec42adfc9d27d6f796d998

Let me know if it works for you as expected. Airbyte CDK is apparently broken on py311 (acknowledged since December 🙄)

[pnadolny13]

@z3z1ma looks great! Thanks for getting it across the finish line.