Changes to Create a message

added the new optional request property context/hostSelection

added the optional property context/hostSelection to the response with the 200 status

added the new optional request property context/excludedRetrievalTags

added the optional property context/excludedRetrievalTags to the response with the 200 status

added the new low enum value to the modelSelection/reasoningEffort response property for the response status 200

added the new maximal enum value to the modelSelection/reasoningEffort response property for the response status 200

added the new minimal enum value to the modelSelection/reasoningEffort response property for the response status 200

added the new xhigh enum value to the modelSelection/reasoningEffort response property for the response status 200

added the new low enum value to the request property modelSelection/reasoningEffort

added the new maximal enum value to the request property modelSelection/reasoningEffort

added the new minimal enum value to the request property modelSelection/reasoningEffort

added the new xhigh enum value to the request property modelSelection/reasoningEffort

added the new optional request property context/selectedSpaceIds

added the optional property context/selectedSpaceIds to the response with the 200 status

added the new optional request property modelSelection

added the optional property modelSelection to the response with the 200 status

removed the request property context/selectedSpaceIds

removed the request property modelSelection

removed the optional property context/selectedSpaceIds from the response with the 200 status

removed the optional property modelSelection from the response with the 200 status

added the new optional request property context/selectedSpaceIds

added the new optional request property modelSelection

added the optional property context/selectedSpaceIds to the response with the 200 status

added the optional property modelSelection to the response with the 200 status

removed the request property context/selectedSpaceIds

removed the request property modelSelection

removed the optional property context/selectedSpaceIds from the response with the 200 status

removed the optional property modelSelection from the response with the 200 status

added the new optional request property context/selectedSpaceIds

added the optional property context/selectedSpaceIds to the response with the 200 status

added the new optional request property modelSelection

added the optional property modelSelection to the response with the 200 status