Bump @rails/webpacker from 5.4.2 to 5.4.3

Bumps [@rails/webpacker](https://github.com/rails/webpacker) from 5.4.2 to 5.4.3.
- [Release notes](https://github.com/rails/webpacker/releases)
- [Changelog](https://github.com/rails/webpacker/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rails/webpacker/compare/v5.4.2...v5.4.3)

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

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

package.json

@@ -28,7 +28,7 @@
   "license": "AGPL-3.0",
   "dependencies": {
     "@hotwired/turbo": "^7.0.0-rc.4",
-    "@rails/webpacker": "5.4.2",
+    "@rails/webpacker": "5.4.3",
     "cable_ready": "^5.0.0-pre2",
     "flatpickr": "^4.6.9",
     "moment": "^2.29.1",