IRS-739_add_value_for_submodel_url_for_IRS_version_4.5.2

[poojapatel23]

fix(edc-client): Add property "submodel-postfix" to be prefixed for submodel call for IRS version 4.5.2

Description

Task : https://github.com/eclipse-tractusx/item-relationship-service/issues/739

Added $Value to submodel URL for IRS version 4.5.2 and updated submodel URL to hotfix tracex

Pre-review checks

Please ensure to do as many of the following checks as possible, before asking for committer review:

• [ ] DEPENDENCIES are up-to-date. Dash license tool. Committers can open IP issues for restricted libs.
• [ ] Copyright and license header are present on all affected files

[ds-jhartmann]

@poojapatel23 The GitHub workflows were not executed on this PR. Without them, I cannot merge the PR. Can you check, if you have GitHub actions enabled on your fork? It this does not help, try to rebase your branch onto eclipse-tractusx:hotfix/release-4.5.3