feat: Adding loads and load-attachments endpoints

lib/Models/loads.model.js

@@ -50,7 +50,7 @@ const schema = new Schema({
         type: pointSchema,
     },
 
-    categories: [{ type: Schema.Types.ObjectId, ref: 'product-categories' }],
+    categories: [{ type: Schema.Types.ObjectId, ref: 'productcategories' }],
     product: { type: Schema.Types.ObjectId, ref: 'products' },
 
     truck_type: { type: String },
@@ -80,7 +80,7 @@ const schema = new Schema({
     loaded_date: { type: Date },
     transit_date: { type: Date },
     delivered_date: { type: Date },
-    load_status_updated: { type: Date, default: Date.now() },
+    load_status_updated: { type: Date, default: () => Date.now() },
     notes: { type: String },
 
     payment_term: { type: String },