feat(ft546): add isolated shadow process

ruoyi-wcs-shadow/src/main/java/com/ruoyi/shadow/web/ShadowStatusController.java

@@ -0,0 +1,21 @@
+package com.ruoyi.shadow.web;
+
+import com.ruoyi.shadow.startup.ShadowStartupReport;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/shadow")
+public final class ShadowStatusController {
+    private final ShadowStartupReport report;
+
+    public ShadowStatusController(ShadowStartupReport report) {
+        this.report = report;
+    }
+
+    @GetMapping("/status")
+    public ShadowStartupReport status() {
+        return report;
+    }
+}