Changes to Create an MCPConnection resource.

the endpoint scheme security GatewayBearer was added to the API

added the new optional header request parameter X-AgentZ-Workspace-ID

added the non-success response with the status 401

added the non-success response with the status 403

added the required property can_delete to the response with the 201 status

added the required property created_by to the response with the 201 status

added the required property last_modified_by to the response with the 201 status

added the required property scope to the response with the 201 status

added the non-success response with the status 415

added the non-success response with the status 422

the response property details became nullable for the status 400

the response property details became nullable for the status 409

the response property details became nullable for the status 500

the request property credentials/oauth/registration/additionalProperties became nullable

the request property credentials/oauth/revocation/additionalProperties became nullable

added the new required request property credentials

the request property auth became required

endpoint added