www/nginx-devel: update NGINX JavaScript module to 0.6.2.

<ChangeLog>
nginx modules:

*) Bugfix: fixed CPU hog when js_filter is registered

in both directions.

Core:

*) Feature: introduced AggregateError implementation.

*) Feature: added remaining Promise constructor methods.

The following methods were added: Promise.all(),
Promise.allSettled(), Promise.any(), Promise.race().

*) Improvement: removed recursion from code generator.

*) Bugfix: fixed rest parameter parsing without binding

identifier.

*) Bugfix: fixed resolve/reject callback for

Promise.prototype.finally().

*) Bugfix: fixed %TypedArray%.prototype.join() with

detached buffer.

*) Bugfix: fixed memory leak in interactive shell.

</ChangeLog>