Use a Github action to extract the provided WordPress Hooks

[akirk]

Proposed changes:

• Automatically extract the hooks provided by the ActivityPub plugin into the ActivityPub Github wiki for reference for developers.

[Copilot]

Pull Request Overview

This PR implements automated documentation generation for WordPress hooks provided by the ActivityPub plugin using a GitHub Action. The automation will extract hooks from PHP files and update the project's GitHub wiki whenever changes are made to PHP files in the trunk branch.

Key changes:

• Adds automated hook extraction workflow triggered on PHP file changes
• Configures hook extraction with custom filtering and directory exclusions
• Excludes configuration file from distribution builds

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

File	Description
.github/workflows/extract-wp-hooks.yml	GitHub Action workflow to automatically extract WordPress hooks and update wiki
.extract-wp-hooks.json	Configuration file specifying extraction parameters, ignored filters, and excluded directories
.distignore	Adds the hook extraction config file to distribution ignore list

[pfefferle]

lets give it a try 😍

[pfefferle]

@akirk feel free to merge if you think it is ready to!

[akirk]

Ok, I'll try! These things are kind of hard to test if they don't show up in Github Actions (yet).

[akirk]

It worked! https://github.com/Automattic/wordpress-activitypub/wiki/Hooks