feat: include JDBC connector installation

[SteBaum]

Which issue(s) this PR fixes

Fixes None

Additional comments

Before the JDBC connector was installed with the tdp-collection notebook, which could cause some problems since the installation manner was different according to the connector whether it was Postgres or MySQL. Now it is handled here in the prerequisites. It is installed in hosts where postgres-client is installed. So it Is additionally installed in the edge node compared to before.

Works with PR tdp-collection#862.

Agreements

• [x] I hereby declare this contribution to be licensed under the Apache License Version 2.0, January 2004.
• [x] I hereby agree to grant TOSIT a copyright license to use my contributions.