mud_server.db.facade

Public DB facade module.

This module is the app-facing import surface for database operations.

Design goals: 1. Keep application layers importing a stable module path (mud_server.db.facade). 2. Enforce an explicit facade API contract for the 0.3.10 refactor phase. 3. Keep runtime call forwarding compatible with tests that monkeypatch

mud_server.db.database.<symbol>.

Implementation notes: - _PUBLIC_API is intentionally explicit and versioned by source control.

New facade symbols must be added here deliberately.

• _REMOVED_API lists legacy names removed during the refactor so callers get a clear upgrade message instead of a generic attribute error.

• Public callables are exposed as lightweight forwarding wrappers that resolve the current backing attribute at call time. This avoids dynamic module-class mutation while preserving monkeypatch compatibility for call sites.