K2: add bytecode listing tests

#KT-57171 Fixed

compiler/testData/codegen/bytecodeListing/inlineClasses/inlineCollectionOfInlineClass/map.kt

@@ -1,5 +1,9 @@
 // IGNORE_ANNOTATIONS
 
+// IGNORE_BACKEND_K2: JVM_IR
+// FIR status: KT-57268 K2: extra methods `remove` and/or `getOrDefault` are generated for Map subclasses with JDK 1.6 in dependencies
+// (in this case, it's `getOrDefault-h8vw2VU` because of inline class mangling, and then `remove` is unmangled for some reason)
+
 inline class IK(val x: Int)
 inline class IV(val x: Double)
 
@@ -13,4 +17,3 @@ inline class InlineMap(private val map: Map<IK, IV>) : Map<IK, IV> {
     override fun get(key: IK): IV? = map[key]
     override fun isEmpty(): Boolean = map.isEmpty()
 }
-

compiler/testData/codegen/bytecodeListing/inlineClasses/inlineCollectionOfInlineClass/mutableMap.kt

@@ -1,5 +1,9 @@
 // IGNORE_ANNOTATIONS
 
+// IGNORE_BACKEND_K2: JVM_IR
+// FIR status: KT-57268 K2: extra methods `remove` and/or `getOrDefault` are generated for Map subclasses with JDK 1.6 in dependencies
+// (in this case, it's `remove-YEowaJk`/`getOrDefault-h8vw2VU` because of inline class mangling)
+
 inline class IK(val x: Int)
 inline class IV(val x: Double)
 
@@ -17,4 +21,3 @@ inline class InlineMutableMap(private val mmap: MutableMap<IK, IV>) : MutableMap
     override fun putAll(from: Map<out IK, IV>) { mmap.putAll(from) }
     override fun remove(key: IK): IV? = mmap.remove(key)
 }
-