Replace sqlalchemy-redshift with supported library like redshift-connector

[VolkovGeoPhy]

Is your feature request related to a problem? Please describe.
FOr redshift right now GX uses sqlalchemy-redshift which is barely alive. This project is not developed properly.
Can we use something like redshift-connector

Describe the solution you'd like
I'd like to have mantainable libraries in project's dependancies

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context

[Kilo59]

@VolkovGeoPhy what happens if you install this dependency locally and attempt to use it as the data-connector?

The documentation for sqlalchemy-redshift says that it can use either redshift_connector or pyscopg2.

This dialect requires either redshift_connector or psycopg2 to work properly. It does not provide it as required, but relies on you to select the distribution you need
https://github.com/sqlalchemy-redshift/sqlalchemy-redshift?tab=readme-ov-file#installation