Refactor project structure and update Maven configuration for CRM service

crm-mcp/src/main/java/net/rzdata/mcp/server/crm/RestController.java

@@ -0,0 +1,11 @@
+package net.rzdata.mcp.server.crm;
+
+import org.springframework.web.bind.annotation.GetMapping;
+
+@org.springframework.web.bind.annotation.RestController
+public class RestController {
+    @GetMapping("/test")
+    public  String test(){
+        return "请求进来了";
+    }
+}