KT-12275 Add JS optimization that transforms the following code

```
do {
    X
    if (B) break;
} while (A)
```

to

```
do {
    X
} while (!B && A)
```

Add inversion that takes boolean expression and applies negation to it, simplifying if possible (like !!a => a).

js/js.translator/testData/js-optimizer/while-condition-folding/inNestedLoop.optimized.js

@@ -0,0 +1,16 @@
+function box() {
+    var i;
+    var sum = 0;
+    var count = 2;
+    while (count-- > 0) {
+        i = 1;
+        while (i < 10) {
+            sum += i;
+            i++
+        }
+    }
+
+    if (sum != 90) return "fail: " + sum;
+
+    return "OK"
+}