Use `ToolProvider` instead of forking new JVMs

[PaintNinja]

Currently Mavenizer starts new Java processes to run various tools, which works well but slows things down as it forces going through the Java startup routine and JIT warmup processes again for each tool.

It would be good if longer-term it relied on ToolProvider to run these tools from within the same Java process in a standard way, at least for tools that do not need to be ran with an explicit old version of Java.

[Jonathing]

Is there some sort of reference I can use for this? I've never heard of this API. And I assume it's only good for "forking" JVM 9 and newer?