Changes to Create Search Tool

added the pattern ^[^/:]+$ to the request property name

added the new optional request property fetch_tool

added the new optional request property kind

added the optional property fetch_tool to the response with the 201 status

added the optional property kind to the response with the 201 status

added the optional property notice to the response with the 201 status

added the optional property pinned_web_search_default_tool to the response with the 201 status

added the optional property code to the response with the 422 status

api operation id create_search_tool_api_v1_search_tools_post removed and replaced with search-tools-create_search_tool

endpoint added