refactor: Add a blank line around fields with annotations

Use this link to re-run the recipe: https://app.moderne.io/recipes/org.openrewrite.java.recipes.BlankLinesAroundFieldsWithAnnotations?organizationId=T3BlblJld3JpdGU%3D

Co-authored-by: Moderne <team@moderne.io>

Author: jkschneider

src/main/java/org/openrewrite/staticanalysis/InstanceOfPatternMatch.java

@@ -352,8 +352,10 @@ public J visitVariableDeclarations(J.VariableDeclarations multiVariable, Integer
     private static class VariableNameStrategy {
         public static final Pattern NAME_SPLIT_PATTERN = Pattern.compile("[$._]*(?=\\p{Upper}+[\\p{Lower}\\p{Digit}]*)");
         private final Style style;
+
         @Nullable
         private final String name;
+
         private final Set<Cursor> contextScopes;
 
         enum Style {

src/main/java/org/openrewrite/staticanalysis/RemoveUnusedPrivateFields.java

@@ -67,6 +67,7 @@ public TreeVisitor<?, ExecutionContext> getVisitor() {
             @Value
             class CheckField {
                 J.VariableDeclarations declarations;
+
                 @Nullable Statement nextStatement;
             }
 
@@ -221,6 +222,7 @@ public J visitVariable(J.VariableDeclarations.NamedVariable variable, AtomicBool
     private static class MaybeRemoveComment extends JavaVisitor<ExecutionContext> {
         @Nullable
         private final Statement statement;
+
         private final J.ClassDeclaration classDeclaration;
 
         public MaybeRemoveComment(@Nullable Statement statement, J.ClassDeclaration classDeclaration) {