fix(k1): stabilize repeated acquisition and live viewer recovery

apps/control-station/test/devicePluginContracts.test.mjs

@@ -439,6 +439,11 @@ test("live source is confirmed only by an acquiring acquisition", () => {
   assert.equal(lifecycle.sourceStatusLabel(waiting), "Ожидание реальных данных");
   assert.equal(lifecycle.isConfirmedLiveState(acquiring), true);
   assert.equal(lifecycle.confirmedRuntimeSourceMode(acquiring), "live");
+  assert.equal(lifecycle.liveStartPlan(acquiring), "already-running");
+  assert.equal(
+    lifecycle.controlSessionEntryPlan("scanning", false, false),
+    "continue",
+  );
 });
 
 test("prepared acquisition resumes without another prepare and remains recoverable", () => {