AddOrUpdateAnnotationAttribute: Add better support for enums

[jevanlingen]

What's changed?

• Annotations with methods with enums are supported as well.
• Partial, but better support for constant
• FullyQualifiedClass attribute values are imported

What's your motivation?

Make this recipe usable for all possible cases.

Anything in particular you'd like reviewers to focus on?

Next to the better enum support, more refactoring has been done. The biggest change consists of the introduction of separate functions to update the annotation arguments.

Any additional context

Also contains fixes from

• Untangle the addOnly and appendArray options for AddOrUpdateAnnotationAttribute recipe #5698

as that PR was reverted, because an enabled addOnly option did not make changes when something like @Foo(name = "old") to @Foo(value = "new", name = "old") was intended, which caused problems downstream. That's fixed in this PR as well (see cbf2069).

Checklist

• I've added unit tests to cover both positive and negative cases
• I've read and applied the recipe conventions and best practices
• I've used the IntelliJ IDEA auto-formatter on affected files

[timtebeek]

Appreciate the additional tests; the amount of changes in the recipe is a little larger than I would have liked, but went through it in detail and it seems you've been able to clear out some subtle issues by extracting out dedicated methods and working out how the options should combine. Thanks for that; let's wait for a final review before we merge.