Constant STATUS_OPTIONS_SNAPSHOT 

pub const STATUS_OPTIONS_SNAPSHOT: &str = r#"query($owner:String!,$number:Int!,$first:Int!,$after:String,$nestedFirst:Int!){owner:repositoryOwner(login:$owner){... on ProjectV2Owner{projectV2(number:$number){id fields(first:$nestedFirst){nodes{... on ProjectV2SingleSelectField{id name options{id name color description}}}pageInfo{hasNextPage}} items(first:$first,after:$after){nodes{id fieldValues(first:$nestedFirst){nodes{... on ProjectV2ItemFieldSingleSelectValue{name optionId field{... on ProjectV2SingleSelectField{id name}}}}pageInfo{hasNextPage}}}pageInfo{hasNextPage endCursor}}}}}}"#;

A fresh snapshot of the Status field and every board item’s assignment.