New filter "wp_script_attributes" doesn't take effort in enqueued scripts

[szaqal21]

"wp_script_attributes" filter hasn't been added to tag output in WP_Scripts->do_item():

$tag .= sprintf( "<script%s src='%s' id='%s-js'></script>\n", $this->type_attr, $src, esc_attr( $handle ) );

adding defer or async attributes still requires usage of "script_loader_src" or "script_loader_tag" filters.

[jonsurrell]

Related to #39941 and [50167].

I think this is tracked as part of #59446.

Works seems to be happening in ​https://github.com/WordPress/wordpress-develop/pull/498.