Make inspectionTarget for tasks optional

Author: Eddasol

backend/api/Database/Models/MissionTask.cs

@@ -111,8 +111,7 @@ public MissionTask(MissionTask copy, TaskStatus? status = null)
         [MaxLength(200)]
         public Uri? EchoTagLink { get; set; }
 
-        [Required]
-        public Position InspectionTarget { get; set; }
+        public Position? InspectionTarget { get; set; }
 
         [Required]
         public Pose RobotPose { get; set; }