doc: add SQL_TSI to the known issues for 42.2.3 [ci-skip]
doc: add SQL_TSI to the known issues for 42.2.3
[ci-skip]

jorsol/pgjdbc,golovnin/pgjdbc,golovnin/pgjdbc,jorsol/pgjdbc,davecramer/pgjdbc,AlexElin/pgjdbc,sehrope/pgjdbc,jorsol/pgjdbc,golovnin/pgjdbc,pgjdbc/pgjdbc,pgjdbc/pgjdbc,marschall/pgjdbc,marschall/pgjdbc,sehrope/pgjdbc,pgjdbc/pgjdbc,AlexElin/pgjdbc,davecramer/pgjdbc,pgjdbc/pgjdbc,marschall/pgjdbc,jorsol/pgjdbc,sehrope/pgjdbc,AlexElin/pgjdbc,davecramer/pgjdbc,marschall/pgjdbc,sehrope/pgjdbc,davecramer/pgjdbc