Describe the new feature:
Follow-up of #37316
There are a few wpt tests left in tests/import-map because of our outdated module hooks. Some are even no longer in the spec. we should think about how to update them correctly to complete whole import map coverage

• HostLoadImportedModule
• HostGetImportMetaProperties
• host_import_module_dynamically & HostResolveImportedModule (Removed in [ECMA-262 layering] Refactor import-related host hooks whatwg/html#8253)
• resolve_requested_module_specifiers might also need some updates.
• fetch a single module script
• Ensure resolve a module specifier gets the correct current settings object.