Creating all entities for subject 2

PyroFetes/Models/QuotationProduct.cs

@@ -0,0 +1,15 @@
+using System.ComponentModel.DataAnnotations;
+using Microsoft.EntityFrameworkCore;
+
+namespace PyroFetes.Models;
+
+[PrimaryKey(nameof(ProductId), nameof(QuotationId))]
+public class QuotationProduct
+{
+    [Required] public int ProductId { get; set; }
+    [Required] public int QuotationId { get; set; }
+    [Required] public int Quantity { get; set; }   
+    
+    public Product? Product { get; set; }
+    public Quotation? Quotation { get; set; }
+}