[JS IR] Improve debug info precision for blocks

Namely:
- Generate debug info for closing braces, which allows the breakpoints
  set on closing braces to be hit
- Generate debug info for 'if' and 'try/catch' statements.

KT-46276

compiler/testData/debug/stepping/inlineCallableReference.kt

@@ -39,3 +39,4 @@ inline fun f(block: () -> Unit) {
 // test.kt:5 box
 // test.kt:8 box
 // test.kt:10 box
+// test.kt:12 box