wip(k1): checkpoint connection recovery rewrite

Capture the current unreleased K1 connection, recovery, lifecycle, viewer, and test work as a single known-bad baseline for subsequent fixes.

docs/06_K1_LIVE_VIEWER.md

@@ -110,12 +110,11 @@ directly and use their sibling metadata receive timestamps when present.
 ## Connect and stream live
 
 1. Power K1 to its normal steady-green standby state.
-2. Confirm the manual power checklist in **Парк → Локальное устройство**.
-3. Run the real six-second BLE scan and select the intended device from the
+2. Run the real six-second BLE scan and select the intended device from the
    complete visible-device list.
-4. Enter the existing router SSID/password and explicitly authorize the reviewed
+3. Enter the existing router SSID/password and explicitly authorize the reviewed
    provisioning write. The backend does not retry the write automatically.
-5. Enter the required project name, confirm operator presence, closed LixelGO,
+4. Enter the required project name, confirm operator presence, closed LixelGO,
    storage/power and steady green, then choose **Запустить сканирование и
    локальный приём** once.
 6. Mission Core emits operations 1–6, waits for their correlated device