Fix for KT-5467: JVM codegen doesn't support capture of many extension receivers

#KT-5467 Fixed

compiler/testData/codegen/box/extensionFunctions/kt5467.kt

@@ -0,0 +1,20 @@
+fun String.foo() : String {
+    fun Int.bar() : String {
+        fun Long.baz() : String {
+            val x = this@foo
+            val y = this@bar
+            val z = this@baz
+            return "$x $y $z"
+        }
+        return 0L.baz()
+    }
+    return 42.bar()
+}
+
+fun box() : String {
+    val result = "OK".foo()
+
+    if (result != "OK 42 0") return "fail: $result"
+
+    return "OK"
+}