refactor(scada): use canonical device identifiers

tests/frontendAction/coordinator.test.ts

@@ -8,8 +8,8 @@ import { frontendActionRegistry } from "../../src/frontendAction/registry.js";
 import type { FrontendActionRequest } from "../../src/frontendAction/types.js";
 
 const items = [
-  { sensor_id: "MP01", level: "high" },
-  { sensor_id: "MP02", level: "medium" },
+  { device_id: "MP01", level: "high" },
+  { device_id: "MP02", level: "medium" },
 ] as const;
 
 const start = (
@@ -119,10 +119,10 @@ describe("FrontendActionCoordinator", () => {
       params: value,
     });
     expect(() => request({ items: [] })).toThrow(FrontendActionError);
-    expect(() => request({ items: Array.from({ length: 101 }, (_, index) => ({ sensor_id: `MP${index}`, level: "low" })) })).toThrow("invalid frontend action params");
-    expect(() => request({ items: [{ sensor_id: "MP01", level: "high" }, { sensor_id: "MP01", level: "low" }] })).toThrow("invalid frontend action params");
-    expect(() => request({ items: [{ sensor_id: "x".repeat(129), level: "low" }] })).toThrow("invalid frontend action params");
-    expect(() => request({ items: [{ sensor_id: "MP01", level: "critical" }] })).toThrow("invalid frontend action params");
+    expect(() => request({ items: Array.from({ length: 101 }, (_, index) => ({ device_id: `MP${index}`, level: "low" })) })).toThrow("invalid frontend action params");
+    expect(() => request({ items: [{ device_id: "MP01", level: "high" }, { device_id: "MP01", level: "low" }] })).toThrow("invalid frontend action params");
+    expect(() => request({ items: [{ device_id: "x".repeat(129), level: "low" }] })).toThrow("invalid frontend action params");
+    expect(() => request({ items: [{ device_id: "MP01", level: "critical" }] })).toThrow("invalid frontend action params");
   });
 
   it("keeps terminal results idempotent and rejects conflicts", async () => {

tests/routes/chatUiState.test.ts

@@ -12,7 +12,7 @@ describe("appendBackendToolArtifact", () => {
     const artifacts = appendBackendToolArtifact([], {
       tool: "render_scada_analysis",
       reason: "显示已完成的分级结论",
-      params: { items: [{ sensor_id: "MP01", level: "high" }] },
+      params: { items: [{ device_id: "MP01", level: "high" }] },
     }) as Array<Record<string, unknown>>;
 
     expect(artifacts[0]).toMatchObject({

tests/uiEnvelope/fromToolCall.test.ts

@@ -12,7 +12,7 @@ describe("toUiEnvelopeFromToolCall", () => {
   it("does not generate duplicate UIEnvelopes for SCADA frontend actions", () => {
     expect(toUiEnvelopeFromToolCall({
       tool: "render_scada_analysis",
-      params: { items: [{ sensor_id: "MP01", level: "high" }] },
+      params: { items: [{ device_id: "MP01", level: "high" }] },
     })).toBeNull();
     expect(toUiEnvelopeFromToolCall({
       tool: "clear_scada_analysis",