add courier fields (#10)

src/collections/Couriers.ts

@@ -10,10 +10,35 @@ const Couriers: CollectionConfig = {
   },
   fields: [
     {
-        name: 'name', // required
-        type: 'text', // required
-        required: true,
-      },
+      name: 'name',
+      type: 'text',
+      required: true,
+    },
+    {
+      name: 'startingPoint',
+      label: 'Traveling from',
+      type: 'text', // TODO use geopicker here
+    },
+    {
+      name: 'destination',
+      label: 'Traveling to',
+      type: 'text' // TODO user geopicker here
+    },
+    {
+      name: 'departureDate',
+      label: 'Departure date',
+      type: 'date'
+    },
+    {
+      name: 'arrivalDate',
+      label: 'Arrival date',
+      type: 'date'
+    },
+    {
+      name: 'weightAllowance',
+      label: 'Weight Allowance (KG)',
+      type: 'number'
+    }
   ],
 };