I assume updates will be required to handle new documents for Faces 4.1:

web-facelettaglibrary_4_1.xsd
web-facesconfig_4_1.xsd
web-partialresponse_4_1.xsd

I haven't confirmed those exist; I'm just assuming they will. It's possible there will be other documents too.

Note it's also possible JBoss Metadata doesn't include parsers for some or all of these, and all we use JBoss Metadata for is to properly package up the xsds so they can be detected in the WildFly build and get incorporated in $WILDFLY_HOME/docs/schema.

The official XSDs are available at https://jakarta.ee/xml/ns/jakartaee/#11