Bump akirk/extract-wp-hooks from 1.3.0 to 1.4.0

Bumps [akirk/extract-wp-hooks](https://github.com/akirk/extract-wp-hooks) from 1.3.0 to 1.4.0.
- [Release notes](https://github.com/akirk/extract-wp-hooks/releases)
- [Commits](akirk/extract-wp-hooks@1.3.0...1.4.0)

---
updated-dependencies:
- dependency-name: akirk/extract-wp-hooks
  dependency-version: 1.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/extract-wp-hooks.yml

@@ -15,7 +15,7 @@ jobs:
       contents: write
     steps:
       - uses: actions/checkout@v6
-      - uses: akirk/extract-wp-hooks@1.3.0
+      - uses: akirk/extract-wp-hooks@1.4.0
         with:
           namespace: 'Micropub'
           wiki-directory: '../wordpress-micropub.wiki'