New Submodel Repository Profile - Minimal Read Value Profile

[BirgitBoss]

What is missing?

Describe the problem in short sentences, add a minimal example if possible
Similar to #496 we should also add a Submodel Repository Profile on Identifiable Level for Value-Only.

Compare also to Submodel Service Sepcifical - Value Profile
https://industrialdigitaltwin.io/aas-specifications/IDTA-01002/v3.1/http-rest-api/service-specifications-and-profiles.html#submodel-service-specification-SSP-003
and Submodel Repository – Read Profile
https://industrialdigitaltwin.io/aas-specifications/IDTA-01002/v3.1/http-rest-api/service-specifications-and-profiles.html#submodel-repository-service-specification-ssp-002

Submodel Repository API by superpath:

GetSubmodelById with Content-Parameter Value (Value-Only)

Description API:

GetDescription

Reasoning:
used in https://catenax-ev.github.io/docs/next/standards/CX-0002-DigitalTwinsInCatenaX#41-api-specification, up-to-now no profile for submodels available that could be referenced in CAtena-X standards for accessing the Submodels.