Add Codemodder (Java)

[pixeeai]

Adding Codemodder to Java tools

• I have not changed the README.md directly.

[mre]

Thanks for the pull requests!
I don't know why CI isn't running at the moment. Need to look into it.

From what I can see, types should not be empty. You might want to fix that here and in the other pull requests.
I would assume it should be

types:
  - cli

for most of them.
Apart from that, looks good.

[pixeeai]

@mre Thanks for that! Updated the type for the Codemodder pull requests, and double-checked that everything looks good for the Pixee pull requests (PRs #1523, #1524). Please let me know if there's anything else you need on my end.

[mre]

Looks good. Thanks!