b69dc6115d
Some checks failed
CI / Lint & TypeCheck (push) Has been cancelled
CI / Unit Tests (push) Has been cancelled
CI / Build Frontend (push) Has been cancelled
CI / Rust Check (push) Has been cancelled
CI / Security Scan (push) Has been cancelled
CI / E2E Tests (push) Has been cancelled
根因: select_best_key 遇到解密失败时直接 500 返回， 不会尝试下一个 key。如果 DB 中有旧的加密格式 key， 整个 relay 请求被阻断。 修复: - key_pool: 解密失败时 warn + skip 到下一个 key，不再 500 - key_pool: 新增 heal_provider_keys() 启动自愈迁移 - 逐个尝试解密所有加密 key - 解密成功 → 用当前密钥重新加密（幂等） - 解密失败 → 标记 is_active=false + warn - main.rs: 启动时调用自愈迁移（在 TOTP 迁移之后）