jvm-abi-gen: Mark all anonymous objects in inline function scope as public

Anonymous objects inside of a private inline function nested in a public
inline function can still escape.

plugins/jvm-abi-gen/testData/compile/innerObjectRegeneration/app/app.kt

@@ -0,0 +1,10 @@
+package app
+
+import lib.*
+
+fun runAppAndReturnOk(): String {
+    foo {
+        "OK"
+    }
+    return result
+}

plugins/jvm-abi-gen/testData/compile/innerObjectRegeneration/directives.txt

@@ -0,0 +1 @@
+// IGNORE_BACKEND_LEGACY: JVM

plugins/jvm-abi-gen/testData/compile/innerObjectRegeneration/lib/lib.kt

@@ -0,0 +1,19 @@
+package lib
+
+var result = "fail"
+
+inline fun foo(crossinline s: () -> String) {
+    object {
+        private inline fun test(crossinline z: () -> String) {
+            object {
+                fun run() {
+                    result = z()
+                }
+            }.run()
+        }
+
+        fun foo() {
+            test { s() } // regenerated object should be marked as public abi
+        }
+    }.foo()
+}