[feature] FieldNameConstants now works like Builder: Make whatever bits it does by hand and lombok fills in whatever is missing.

test/transform/resource/after-delombok/FieldNameConstantsHandrolled.java

@@ -0,0 +1,30 @@
+class FieldNameConstantsHandrolled1 {
+	int field1;
+	int alsoAField;
+	int thirdField;
+	public enum TypeTest {
+		alsoAField, thirdField, field1;
+	}
+}
+class FieldNameConstantsHandrolled2 {
+	int field1;
+	int alsoAField;
+	int thirdField;
+	public enum TypeTest {
+		alsoAField, thirdField, field1;
+		public String foo() {
+			return name();
+		}
+	}
+}
+
+class FieldNameConstantsHandrolled3 {
+	int field1;
+	int alsoAField;
+	int thirdField;
+	static class Fields {
+		public static final java.lang.String field1 = "field1";
+		public static final java.lang.String thirdField = "thirdField";
+		public static final int alsoAField = 5;
+	}
+}