doc(connection): add inline documentation to types
doc(connection): add inline documentation to types

postgraphql/postgraphql,postgraphql/postgraphql,calebmer/postgraphql,nbushak/postgraphql,postgraphql/postgraphql,postgraphql/postgraphql,calebmer/postgraphql,nbushak/postgraphql,calebmer/postgraphql,nbushak/postgraphql,nbushak/postgraphql,calebmer/postgraphql