Update liboscal-java for patch release

[aj-stein-nist]

Committer Notes

Closes #245.

All Submissions:

• [x] Have you selected the correct base branch per Contributing guidance?
• [x] Have you set "Allow edits and access to secrets by maintainers "?
• [x] Have you checked to ensure there aren't other open Pull Requests for the same update/change?
• [x] Have you squashed any non-relevant commits and commit messages? [instructions]
• [x] Do all automated CI/CD checks pass?

Changes to Core Features:

• [x] Have you added an explanation of what your changes do and why you'd like us to include them?
• ~Have you written new tests for your core changes, as applicable?~ N/A
• ~Have you included examples of how to use your new feature(s)?~ N/A
• ~Have you updated all website and readme documentation affected by the changes you made?~ N/A

[aj-stein-nist]

I guess I did not need the testing PR, as Maven appears to be much faster than normal and 3.0.3 just dropped. Will let tests finish, and if they pass and build is clean, I will merge this in.