build(deps): bump contentful-export in the production-dependencies group (#2933)

Bumps the production-dependencies group with 1 update: [contentful-export](https://github.com/contentful/contentful-export).


Updates `contentful-export` from 7.21.29 to 7.21.30
- [Release notes](https://github.com/contentful/contentful-export/releases)
- [Commits](contentful/contentful-export@v7.21.29...v7.21.30)

---
updated-dependencies:
- dependency-name: contentful-export
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -92,7 +92,7 @@
     "command-exists": "^1.2.7",
     "contentful-batch-libs": "^10.1.1",
     "contentful-collection": "^0.0.4",
-    "contentful-export": "7.21.29",
+    "contentful-export": "7.21.30",
     "contentful-import": "9.4.91",
     "contentful-management": "^11.39.0",
     "contentful-migration": "^4.21.0",