Fix RemoveUnusedPrivateFields for Lombok annotations after visibility modifiers (#759)

* Fix RemoveUnusedPrivateFields to detect annotations after visibility modifiers

The recipe was incorrectly removing Lombok-annotated fields when the annotation
was placed after the visibility modifier (e.g., `private @Getter String foo;`)
instead of before it (e.g., `@Getter private String foo;`).

The fix adds a helper method `hasAnyAnnotations()` that checks for both:
- Leading annotations (before modifiers)
- Type annotations (after modifiers, stored as J.AnnotatedType)

Fixes #757

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

* Simplify approach

---------

Co-authored-by: Claude <noreply@anthropic.com>

Author: timtebeek

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

@@ -85,6 +85,7 @@ public J.ClassDeclaration visitClassDeclaration(J.ClassDeclaration classDecl, Ex
                         // RSPEC-S1068 does not apply serialVersionUID of Serializable classes, or fields with annotations.
                         if (!(skipSerialVersionUID && isSerialVersionUid(vd)) &&
                                 vd.getLeadingAnnotations().isEmpty() &&
+                                !(vd.getTypeExpression() instanceof J.AnnotatedType) &&
                                 vd.hasModifier(J.Modifier.Type.Private)) {
                             Statement nextStatement = i < statements.size() - 1 ? statements.get(i + 1) : null;
                             checkFields.add(new CheckField(vd, nextStatement));
@@ -138,6 +139,7 @@ private boolean isSerialVersionUid(J.VariableDeclarations vd) {
                         TypeUtils.isOfClassType(vd.getType(), "long") &&
                         vd.getVariables().stream().anyMatch(it -> "serialVersionUID".equals(it.getSimpleName()));
             }
+
         };
         return Preconditions.check(new NoMissingTypes(), Repeat.repeatUntilStable(visitor));
     }

src/test/java/org/openrewrite/staticanalysis/RemoveUnusedPrivateFieldsTest.java

@@ -448,6 +448,32 @@ class A {
         );
     }
 
+    @Issue("https://github.com/openrewrite/rewrite-static-analysis/issues/757")
+    @Test
+    void doNotRemoveLombokAnnotatedFieldWhenAnnotationIsAfterModifier() {
+        rewriteRun(
+          spec -> spec.parser(JavaParser.fromJavaVersion().classpath("lombok")),
+          java(
+            """
+              import lombok.Getter;
+
+              class OnModifier {
+                  @Getter private String foo;
+              }
+              """
+          ),
+          java(
+            """
+              import lombok.Getter;
+
+              class OnType {
+                  private @Getter String foo;
+              }
+              """
+          )
+        );
+    }
+
     @Issue("https://github.com/openrewrite/rewrite-static-analysis/issues/524")
     @Test
     void removeUntilStable() {