Dummy Bridge Uses Old Datamodel

[nicoprow]

Currently the BPDM project does not compile, due to the Dummy Bridge module failing. The Bridge still works against the old API client which leads to errors.

Solution:
Update how the Bridge uses the Gate and Pool API clients to the newest version of the datamodel.

[martinfkaeser]

Fixed with https://github.com/eclipse-tractusx/bpdm/pull/166/files