feat: check vss state via lnd channels snapshot

[EthanYuan]

Summary:

This PR focuses on enhancing the VSS and LND snapshot management mechanisms. It introduces a VSS manager to verify that all VSS have been uploaded, intercepts ln callbacks for better integration, and refines the device startup process with LND snapshot checks.

Key Changes:

• VSS Manager & Callback Interception:

  • Implemented a VSS manager that monitors and confirms the completion of all VSS uploads.

• Query Joyid Service to get/save lnd channels snapshot:

  • Conservatively updated the LND snapshot to VSS to ensure safe and consistent data propagation.

• Multi device startup check

  • Modified the device startup routine to check the VSS LND snapshot when switching devices, controlled by a check_lnd_snapshot flag.

• Fix: wait for vss uploads when release device lock