Add .extract-wp-hooks.json config and update .distignore

Introduces .extract-wp-hooks.json for WP hooks extraction configuration and adds it to .distignore to exclude from distribution builds.

Author: pfefferle

.distignore

@@ -3,6 +3,7 @@
 .distignore
 .DS_Store
 .editorconfig
+.extract-wp-hooks.json
 .git
 .github
 .gitignore

.extract-wp-hooks.json

@@ -0,0 +1,22 @@
+{
+	"namespace": "Activitypub",
+	"wiki_directory": "../activitypub.wiki",
+	"github_blob_url": "https://github.com/Automattic/wordpress-activitypub/blob/trunk/",
+	"ignore_filter": [
+		"comment_text",
+		"get_avatar_comment_types",
+		"get_avatar_url",
+		"http_headers_useragent",
+		"import_start",
+		"import_end",
+		"oembed_result",
+		"opengraph_metadata",
+		"rest_oembed_ttl",
+		"the_content",
+		"the_excerpt",
+		"webfinger_data",
+		"wp_import_existing_post",
+		"wpml_post_language_details"
+	],
+	"exclude_dirs": [ "build", "tests" ]
+}