Add investigationId on PathIdsParams

The investigationId is missing in the tuple that is send to the end point:

export const GET_PATH_ENDPOINT = IcatPlusEndpoint({
  module: 'ids',
  path: '/path',
  name: 'path',
  method: 'GET',
  schema: {} as DatasetPaths,
  params: {} as PathIdsParams,
  autoRefresh: false,
});