docs: add health probe checks to runbook

modules/apps/vehicle-history-app/src/test/java/com/lingniu/ingest/historyapp/PortainerComposeResourceLimitsTest.java

@@ -68,6 +68,18 @@ class PortainerComposeResourceLimitsTest {
         }
     }
 
+    @Test
+    void productionRunbookChecksLivenessAndReadinessForActiveApps() throws IOException {
+        String runbook = Files.readString(repositoryRoot()
+                .resolve("docs/operations/gb32960-service-split-runbook.md"));
+
+        for (String httpPort : List.of("20100", "20400", "20500", "20200", "20300")) {
+            assertThat(runbook)
+                    .contains("curl -sS http://127.0.0.1:" + httpPort + "/actuator/health/liveness")
+                    .contains("curl -sS http://127.0.0.1:" + httpPort + "/actuator/health/readiness");
+        }
+    }
+
     @Test
     void dockerEntrypointExecsJavaForSignalHandling() throws IOException {
         String dockerfile = Files.readString(repositoryRoot().resolve("Dockerfile"));