Handle nested types in AnnotateNullableMethods

[timtebeek]

• As discovered on Created AnnotateNullableParameters recipe #578

[timtebeek]

Not quite happy with this extra newline & double space yet, which are part of moving the annotation after it was added.

[timtebeek]

Looks like this should be fixed upstream, so we'll leave this here for now.

rewrite-static-analysis/src/main/java/org/openrewrite/staticanalysis/java/MoveFieldAnnotationToType.java

Lines 80 to 84 in a779afa

	// auto format should handle this, but evidently doesn't
	if (at.getAnnotations().isEmpty() && !(getCursor().getParentTreeCursor().getValue() instanceof J.MethodDeclaration)) {
	at = at.withTypeExpression(te.withPrefix(te.getPrefix().withWhitespace("")));
	}
	at = autoFormat(at, at.getTypeExpression(), ctx, getCursor().getParentOrThrow());