WordPress Playground support

[SteveJonesDev]

Trac ticket: https://meta.trac.wordpress.org/ticket/7251#comment:44

Many of your concerns can be addressed using Blueprints https://wordpress.github.io/wordpress-playground/blueprints-api/index which will allow configuring and installing dependencies, importing demo content, and other neat things. I'll work on making Blueprint support available as soon as I've confirmed some engineering details with the Playground team.

[SteveJonesDev]

The preview button has been updated and will be released soon.

The important differences this time around are:

1. The button is double-opt-in. It’s not shown by default for any plugins.
2. It’s now possible for plugin developers to configure the preview environment and install dependencies (other plugins and themes).
3. Plugin developers can test the preview before making it available to the public.
4. Most php extensions are now supported.
5. Remote network requests are now supported.

https://make.wordpress.org/meta/2023/11/22/plugin-directory-preview-button-revisited/