Add grants to a connection path

Add a grant to a specific connection path to grant permissions for users or teams. ### Usage notes - Retrieve the **connectionPathId** by calling the [/v2/connection/{connectionId}/lookup](https://help.sigmacomputing.com/reference/lookup-connection) endpoint and using the `inodeId` included in the response, or by calling the [/v2/connections/paths](https://help.sigmacomputing.com/reference/list-connection-paths) endpoint and using the `urlId` included in the response. - Specify the team or user IDs to grant permissions: - Retrieve the **memberId** by calling the [/v2/members](https://help.sigmacomputing.com/reference/list-members) endpoint. - Retrieve the **teamId** by calling the [/v2/teams](https://help.sigmacomputing.com/reference/list-teams) endpoint.