Provide java support to asdf

The bitrise stacks already provide asdf with some plugins with preinstallations:

$ asdf list
alias
  No versions installed
golang
  1.20.14
  1.20
  1.21.10
 *1.21
  1
nodejs
  18.20.2
  18.20
 *18
  20.13.1
  20.13
  20
  21.7.3
  21.7
  21
ruby
  3.0.0
  3.0.7
  3.0
 *3.1.5
  3.1
  3.2.4
  3.2
  3.3.1
  3.3
  3

It’s really awesome and I think it would be nice to provide java plugin too with preinstalled java versions.
I tried to add it on demand in my pipeline and it worked:

asdf plugin add java
asdf install # my java version was in .tool-versions file

but it took about 1min.