Add weight field to GetHubInboundToday response

Frontend inbound page needs it; every other field was already there.

controllers/hubController.go

@@ -302,6 +302,7 @@ func GetHubInboundToday(c *fiber.Ctx) error {
 			// destinationname: consignments store no free-text delivery
 			// address, only deliverypincode — used as the best available label.
 			"destinationname": cs.Deliverypincode,
+			"weight":          fmt.Sprintf("%.1f kg", cs.Chargeableweight),
 			"condition":       cs.Condition,
 			"shelf":           cs.Shelf,
 			// temperature: no column exists anywhere yet for this.