[inspector] added experimental is_module flag for script parsed events

src/api.cc

Index: src/api.cc
diff --git a/src/api.cc b/src/api.cc
index 7c81839ae77dd95dded23d703b4f7aaecbf353c4..286066a37e9ecb6febda52c4f5b6d1c37c6d8ef1 100644
--- a/src/api.cc
+++ b/src/api.cc
@@ -9143,6 +9143,10 @@ bool debug::Script::IsWasm() const {
   return Utils::OpenHandle(this)->type() == i::Script::TYPE_WASM;
 }
 
+bool debug::Script::IsModule() const {
+  return Utils::OpenHandle(this)->origin_options().IsModule();
+}
+
 namespace {
 int GetSmiValue(i::Handle<i::FixedArray> array, int index) {
   return i::Smi::cast(array->get(index))->value();