fix: update the template framework pdf link (#251)

src/database/SsiCredentialIssuer.Migrations/Seeder/Data/verified_credential_external_type_detail_versions.json

@@ -83,7 +83,7 @@
     "id": "090efafd-9667-404f-85cc-d7d072b5ad46",
     "verified_credential_external_type_id": 12,
     "version": "1.0",
-    "template": "https://catena-x.net/fileadmin/user_upload/04_Einfuehren_und_umsetzen/How_To_Conclude_Data_Exchange_Contracts.pdf",
+    "template": "https://catena-x.net/fileadmin/user_upload/04_Einfuehren_und_umsetzen/Governance_Framework/240607_Catena-X_Data_Exchange_Governance_final__1_.pdf",
     "valid_from": "2024-10-16 00:00:00.000000 +00:00",
     "expiry": "9999-12-31 23:59:59.000000 +00:00"
   }