8d84a0b9f3
## Context Follow-up to #22609. Lets a non-admin developer claim ownership of a public Twenty app they published to npm, then request a marketplace listing that a server admin reviews. Marketplace state is per-instance for now. ## Claiming - Developer tab gets a **Claim an application** section: look up an unclaimed npm app by package name or universal identifier. - Ownership is proven with GitHub OAuth against the package's npm provenance (trusted publishing): the connected account must own the GitHub account or organization the package was published from. - Errors from the GitHub callback come back as a code and are shown inline with a link to the relevant documentation. - The old one-click claim stays admin-only. - A **Sync catalog** button triggers a catalog refresh instead of waiting for the hourly cron. - Gated behind the `IS_APP_CLAIMING_ENABLED` feature flag. ## Listing requests - Catalog-synced apps are created **unlisted**; a data migration unlists previously auto-listed unclaimed npm apps (owned or vetted rows are left untouched). - Owners request a listing from the Distribution tab (logo + description required); a server admin approves or rejects it from a **Listing requests** section in the Admin Panel. ## Screenshots <img width="1512" height="829" alt="image" src="https://github.com/user-attachments/assets/788d4362-97c4-4e42-810c-ef1f11517bec"/> <img width="1512" height="829" alt="image" src="https://github.com/user-attachments/assets/d6246190-c82a-4f64-87be-3bb668527645"/> <img width="1512" height="828" alt="image" src="https://github.com/user-attachments/assets/21a8dad4-610b-4d1f-8948-b9acab40d373"/> <img width="1512" height="829" alt="image" src="https://github.com/user-attachments/assets/58246130-41f7-451e-ae7f-57bd21d04bb6"/> --------- Co-authored-by: cubic-dev-ai[bot] <191113872+cubic-dev-ai[bot]@users.noreply.github.com>