Update roadmap with new versions and features - #50

💡 Codex Review

Define the test script before invoking npm test

For every release.created event, this step exits with Missing script: "test" because package.json defines no test script. The dependent publish-npm job is then skipped, so this workflow never publishes a package. Add a test script or remove/replace this step.

Include custom category definitions in backups

When a backup is restored on another installation, the export/import path only saves and restores all_snippets_data, not these newly stored category definitions. Snippets assigned to custom category IDs then have no matching category in the restored navigation or edit form, so their organization cannot be recovered; include category metadata in the backup and restore flow.