Module vault_sqlite 

SQLite-backed vault — persistent entity<->pseudo-token mappings.

Replaces the file-based vault with SQLite for:

• Better concurrent access and crash safety (WAL mode)
• Per-row AES-256-GCM encryption of sensitive values
• Multi-user support via user_id scoping
• Efficient lookups without loading entire vault into memory

Structs

SqliteVault

SQLite-backed vault with per-value encryption.

VaultStats