Intentions: Implement intention which converts object literal to class

#KT-15056 Fixed

idea/testData/intentions/convertObjectLiteralToClass/objectLiteralWithCapture.kt

@@ -0,0 +1,7 @@
+open class K
+
+fun foo(n: Int) {
+    val x = <caret>object : K() {
+        fun bar() = n
+    }
+}