Faces secret key JNDI names have changed

The jsf/ClientSideSecretKey JNDI name has been renamed to faces/ClientSideSecretKey, and the jsf/FlashSecretKey JNDI name has been renamed to faces/FlashSecretKey. Update the JNDI name in the environment entry to continue using these keys.

For more Jakarta 10 migration information, see Differences between Jakarta Faces 4.0 and 3.0.