fix: handle comments for java

[cfabianski]

Description

Because the node Type was line_comment we weren't matching against it for expected rules (nor for disabled rules)
That fixes it.

Another approach would be to have the language report the comment node types but that felt overkill for now.

Checklist

• I've added test coverage that shows my fix or feature works as expected.
• I've updated or added documentation if required.
• I've included usage information in the description if CLI behavior was updated or added.
• PR title follows Conventional Commits format

[elsapet]

Thanks @cfabianski 🙏