Migrate web.xml to Servlet 4.0

Proprietary

Updates the web-app version, namespace and schema location in web.xml from Servlet 2.5 to Servlet 4.0, as required by JSF 2.3.

io.moderne.java.jsf.MigrateWebXml
mod run . --recipe=io.moderne.java.jsf.MigrateWebXml

Install it once from Recipe actions, then run it on every repository under the current directory. New to the Moderne CLI? Set it up.