Update bytecode text tests in JVM_IR

compiler/testData/codegen/bytecodeText/boxingOptimization/maxMinBy.kt

@@ -1,4 +1,5 @@
 // IGNORE_BACKEND: JVM_IR
+// TODO KT-36645 Don't box primitive values in string template and string concatenation in JVM_IR
 
 // FILE: list.kt
 

compiler/testData/codegen/bytecodeText/boxingOptimization/safeCallToPrimitiveEquality.kt

@@ -1,4 +1,6 @@
 // IGNORE_BACKEND: JVM_IR
+// TODO KT-36646 Don't box primitive values in equality comparison with nullable primitive values in JVM_IR
+
 fun Long.id() = this
 
 fun String.drop2() = if (length >= 2) subSequence(2, length) else null

compiler/testData/codegen/bytecodeText/boxingOptimization/safeCallWithElvis.kt

@@ -1,4 +1,6 @@
 // IGNORE_BACKEND: JVM_IR
+// TODO KT-36651 Avoid boxing in safe call / elvis chains in JVM_IR
+
 class A(val x : Int, val y : A?)
 
 fun check(a : A?) : Int {