v0.1.0-alpha.5

Fixed

• Keep the Vido bridge reconnectable when core-postgres is unavailable during
  Searchy startup, so Download buttons recover without restarting the bot.
• Deliver Vido's exact terminal reason to Searchy users for unsupported links,
  2 GB limits, DRM, authentication, source rate limits, timeouts, unavailable
  media, video-only mismatches and audio extraction failures.
• Record a durable sending boundary before every Telegram operation. A lost
  ACK can no longer downgrade a delivered operation or trigger an automatic
  duplicate after restart; uncertain delivery requires an explicit owner-bound
  retry.
• Renew long delivery leases, reject malformed plans durably, invalidate every
  cached item in a failed album, and keep terminal notifications alive across
  Searchy restarts.

Security

• Resolve and reject symlinks inside the read-only shared cache, and keep source
  URLs/tokens out of delivery failures and bridge logs.

Operations

• Requires core migration 005_vido_searchy_bridge_reliability.sql and Vido
  v2.3.5-alpha.2.