Bump @rails/webpacker from 5.4.0 to 5.4.4

Bumps [@rails/webpacker](https://github.com/rails/webpacker) from 5.4.0 to 5.4.4.
- [Changelog](https://github.com/rails/webpacker/blob/v5.4.4/CHANGELOG.md)
- [Commits](rails/webpacker@v5.4.0...v5.4.4)

---
updated-dependencies:
- dependency-name: "@rails/webpacker"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -5,7 +5,7 @@
     "@rails/actioncable": "^7.2.100",
     "@rails/activestorage": "^6.1.4",
     "@rails/ujs": "^7.1.400",
-    "@rails/webpacker": "5.4.0",
+    "@rails/webpacker": "5.4.4",
     "bootstrap": "^4.6.0",
     "is-svg": "^4.2.2",
     "jquery": "^3.6.0",