fix: (#3387) use collation to determine if string type is compatible#3400

DrewMcArthur wants to merge 4 commits into

transact-rs:maintransact-rs/sqlx:mainfrom

DrewMcArthur:3387-bin-collation-compatibilityDrewMcArthur/sqlx:3387-bin-collation-compatibilityCopy head branch name to clipboard