D-KIT: add radar dag file to calibration (#12752)

modules/calibration/data/dev_kit/radar_dag/conti_radar.dag

+module_config {
+    module_library : "/apollo/bazel-bin/modules/drivers/radar/conti_radar/libconti_radar.so"
+    components {
+        class_name : "ContiRadarCanbusComponent"
+        config {
+            name: "conti_radar_front"
+            config_file_path:  "/apollo/modules/drivers/radar/conti_radar/conf/radar_front_conf.pb.txt"
+        }
+    }
+}

modules/dreamview/conf/vehicle_data.pb.txt

@@ -62,6 +62,10 @@ data_files {
   source_path: "radar_conf"
   dest_path: "/apollo/modules/drivers/radar/conti_radar/conf"
 }
+data_files {
+  source_path: "radar_dag"
+  dest_path: "/apollo/modules/drivers/radar/conti_radar/dag"
+}
 data_files {
   source_path: "gnss_conf"
   dest_path: "/apollo/modules/drivers/gnss/conf"