feat(device-plugins): add profiled K1 lifecycle and canonical data plane

tests/test_frontend_plugin_boundaries.py

@@ -90,3 +90,46 @@ def test_model_switch_is_guarded_by_plugin_deactivation() -> None:
     assert "catch" in host_source
     assert "selectionTransitionError" in host_source
     assert "return controller.stop();" in xgrids_runtime
+
+
+def test_xgrids_frontend_uses_semantic_acquisition_actions_and_stable_identity() -> None:
+    repository_root = Path(__file__).resolve().parents[1]
+    plugin_root = (
+        repository_root / "apps" / "control-station" / "src" / "device-plugins" / "xgrids-k1"
+    )
+    manifest_source = (plugin_root / "manifest.ts").read_text("utf-8")
+    api_source = (plugin_root / "api.ts").read_text("utf-8")
+    hook_source = (plugin_root / "useXgridsK1Runtime.ts").read_text("utf-8")
+    runtime_source = (plugin_root / "runtimeContext.tsx").read_text("utf-8")
+
+    for action in ("acquisition.prepare", "acquisition.start", "acquisition.stop"):
+        assert action in manifest_source
+    assert "prepareAcquisition" in api_source
+    assert "startAcquisition" in api_source
+    assert hook_source.index("xgridsK1Api.prepareAcquisition") < hook_source.index(
+        "xgridsK1Api.startAcquisition"
+    )
+    assert 'mode: "capture-only"' in hook_source
+    assert "state.device_ref" in runtime_source
+    assert "instanceId: deviceRef.device_id" in runtime_source
+    assert "acquisition?.acquisition_id" in runtime_source
+    assert "instanceId: state.selected_device_id" not in runtime_source
+    assert 'id: "xgrids-k1-rerun-live"' not in runtime_source
+
+
+def test_xgrids_live_copy_does_not_claim_software_controls_the_physical_scanner() -> None:
+    repository_root = Path(__file__).resolve().parents[1]
+    connection_source = (
+        repository_root
+        / "apps"
+        / "control-station"
+        / "src"
+        / "device-plugins"
+        / "xgrids-k1"
+        / "XgridsK1Connection.tsx"
+    ).read_text("utf-8")
+
+    assert "Подготовить приём данных" in connection_source
+    assert "Программная команда запуска на K1 пока не отправляется" in connection_source
+    assert "Остановить локальный приём" in connection_source
+    assert "Физическое состояние сканера остаётся неизвестным" in connection_source