Fix "Add braces to if" when semicolon is used instead of a new line

So #KT-23123 Fixed

idea/testData/intentions/addBraces/addBracesForIfWithSemicolonAndExpression.kt

@@ -0,0 +1,5 @@
+fun <T> doSomething(a: T) {}
+
+fun foo() {
+    <caret>if (true) doSomething("test"); doSomething("")
+}

idea/testData/intentions/addBraces/addBracesForIfWithSemicolonAndExpression.kt.after

@@ -0,0 +1,8 @@
+fun <T> doSomething(a: T) {}
+
+fun foo() {
+    if (true) {
+        doSomething("test")
+    }
+    doSomething("")
+}