Bump adapt-authoring-core from 2.4.2 to 2.4.3

Bumps [adapt-authoring-core](https://github.com/adapt-security/adapt-authoring-core) from 2.4.2 to 2.4.3.
- [Release notes](https://github.com/adapt-security/adapt-authoring-core/releases)
- [Commits](adapt-security/adapt-authoring-core@v2.4.2...v2.4.3)

---
updated-dependencies:
- dependency-name: adapt-authoring-core
  dependency-version: 2.4.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -20,7 +20,7 @@
     "adapt-authoring-auth-local": "^2.0.0",
     "adapt-authoring-authored": "^1.1.0",
     "adapt-authoring-config": "^1.1.4",
-    "adapt-authoring-core": "^2.0.0",
+    "adapt-authoring-core": "^2.4.3",
     "adapt-authoring-defaultplugins": "^1.0.1",
     "adapt-authoring-errors": "^1.0.0",
     "adapt-authoring-jsonschema": "^1.1.3",