Move Left/Right: Support type constraints

#KT-26525 Fixed

idea/testData/codeInsight/moveLeftRight/typeConstraints1.kt

@@ -0,0 +1,4 @@
+// MOVE: right
+interface Foo<E>
+interface Bar<K, V>
+interface Baz<E, K, N> where B : <caret>Bar<E, K>, E: Any, F: Foo<E>

idea/testData/codeInsight/moveLeftRight/typeConstraints1.kt.after

@@ -0,0 +1,4 @@
+// MOVE: right
+interface Foo<E>
+interface Bar<K, V>
+interface Baz<E, K, N> where E: Any, B : <caret>Bar<E, K>, F: Foo<E>

idea/testData/codeInsight/moveLeftRight/typeConstraints2.kt

@@ -0,0 +1,4 @@
+// MOVE: left
+interface Foo<E>
+interface Bar<K, V>
+interface Baz<E, K, N> where B : Bar<E, K>, <caret>E: Any, F: Foo<E>

idea/testData/codeInsight/moveLeftRight/typeConstraints2.kt.after

@@ -0,0 +1,4 @@
+// MOVE: left
+interface Foo<E>
+interface Bar<K, V>
+interface Baz<E, K, N> where <caret>E: Any, B : Bar<E, K>, F: Foo<E>