Bump lib.datanucleus.version from 5.2.5 to 5.2.6
Bump lib.datanucleus.version from 5.2.5 to 5.2.6

Bumps `lib.datanucleus.version` from 5.2.5 to 5.2.6.

Updates `datanucleus-core` from 5.2.5 to 5.2.6

Updates `datanucleus-rdbms` from 5.2.5 to 5.2.6

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
stevespringett/Alpine,stevespringett/Alpine,stevespringett/Alpine,stevespringett/Alpine