NIFI-10534 - Update pom.xml for spring.version from 5.3.22 to 5.3.23.
NIFI-10534 - Update pom.xml for spring.version from 5.3.22 to 5.3.23.

Signed-off-by: Nathan Gough <thenatog@gmail.com>

This closes #6442.

pvillard31/nifi,pvillard31/nifi,pvillard31/nifi,pvillard31/nifi,pvillard31/nifi,pvillard31/nifi,pvillard31/nifi,pvillard31/nifi