Added changelog script to parent directory

Author: Sophia Marie Terry

.github/workflows/spectral-publish.yml

@@ -16,7 +16,7 @@ jobs:
       - run: |
           npm run gen-ipa-changelog
           if [[ -n $(git status --porcelain) ]]; then
-            echo "Changelog not up to date, please run 'npm run gen-ipa-changelog' from tools/spectral and commit the changes"
+            echo "Changelog not up to date, please run 'npm run gen-ipa-changelog' and commit the changes"
             exit 1
           fi
           exit 0