move members: show conflict if non-final field is moved to interface

java/java-tests/testData/refactoring/moveMembers/writableField/after/A.java

@@ -0,0 +1,4 @@
+public interface A {
+
+    String ONE = "";
+}

java/java-tests/testData/refactoring/moveMembers/writableField/after/B.java

@@ -0,0 +1,6 @@
+public class B {
+
+    void foo() {
+    A.ONE = "foo";
+  }
+}

java/java-tests/testData/refactoring/moveMembers/writableField/before/A.java

@@ -0,0 +1,3 @@
+public interface A {
+    
+}

java/java-tests/testData/refactoring/moveMembers/writableField/before/B.java

@@ -0,0 +1,7 @@
+public class B {
+  public static String ONE = "";
+
+  void foo() {
+    ONE = "foo";
+  }
+}