[RealmDB] Require Cata Warden identity schema

[MadMaxMangos]

Summary

• Require shared Realm DB 22/05/001.
• Match the database description exactly: Cata Warden identity.
• Preserve the existing core behavior apart from the required database gate.

Verification

• The committed revision constants match the merged Realm DB tuple and description.
• The branch differs from master only in the revision definition.
• git diff --check passes.

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-02T16:32:14.152335Z	e4f6da2	PR opened

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