docs(feat): clearinghouse interface documentation

docs/developer/01. Registration/04. Registration Approval/03. Registration Approval Process.md

@@ -415,7 +415,7 @@ The checklist worker checks for the existence of the "START_CLEARING_HOUSE" proc
                }
           }
 
-If for some reason the call to the identity wallet or clearinghouse fails, a new process item "RETRIGGER_CLEARING_HOUSE" is created, to allow the manual retriggering of the process with the endpoint:
+If for some reason the call to the clearinghouse fails, a new process item "RETRIGGER_CLEARING_HOUSE" is created, to allow the manual retriggering of the process with the endpoint:
 
 ```diff
 ! POST /api/administration/registration/application/{applicationId}/retrigger-clearinghouse

docs/developer/Technical Documentation/Interface Contracts/Clearinghouse.md

@@ -13,7 +13,7 @@
 The Gaia-X Clearinghouse provides two key services
 
 - trust (validation of corporate data by verifying data from legal entities, according to the Gaia-X Trust Framework)
-- conformity assessment (SD Documents via teh compliance check)
+- conformity assessment (SD Documents via the compliance check)
   <br>
 
 Below the respective touched business process steps are highlighted to enable an easier mapping of the interfaces to the portal product business process:
@@ -37,6 +37,10 @@ Below the respective touched business process steps are highlighted to enable an
 <img width="857" alt="image" src="https://raw.githubusercontent.com/eclipse-tractusx/portal-assets/main/docs/static/clearinghouse-data-validation.png">
 </p>
 
+<br>
+
+Additional documentation regarding the actual interface can get found here: [Registration Clearinghouse Check](/docs/developer/01.%20Registration/04.%20Registration%20Approval/03.%20Registration%20Approval%20Process.md#details-clearinghouse-check)
+
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