Print out error position for CREATE DOMAIN

Print out error position for CREATE DOMAIN

This is simply done by pushing down the ParseState available in
ProcessUtility() to DefineDomain(), giving more information about the
position of an error when running a CREATE DOMAIN query.

Most of the queries impacted by this change have been added previously
in 0172b4c9449e.

Author: Kirill Reshke, Jian He
Reviewed-by: Álvaro Herrera, Tom Lane, Michael Paquier
Discussion: https://postgr.es/m/CALdSSPhqfvKbDwqJaY=yEePi_aq61GmMpW88i6ZH7CMG_2Z4Cg@mail.gmail.com