Upgrade cargo-maven2-plugin to maven3

In the cargo.run Maven profile, and other places, the org.codehaus.cargo:cargo-maven2-plugin is configured.

This plugin is retired and its last version 1.9.0 relocates to the cargo-maven3-plugin with the following message:

As Maven 2.x is end of life since November 2009, the Maven 2 / Maven 3 plugin of Codehaus Cargo has been retired and superceeded by a Maven 3 only plugin. Read more on: https://codehaus-cargo.github.io/cargo/Maven+3+Plugin.html

We should use the cargo-maven3-plugin instead, latest version is 1.10.13 currently.

Note that running cargo-maven2-plugin:1.9.0 gives

[ERROR] Failed to execute goal org.codehaus.cargo:cargo-maven3-plugin:1.9.0:start (cargo-run) on project myproject: For all packaging other than war you need to configure the container you wish to use.

(it redirects to the maven3 one!) so we may have to tweak to configuration.