Added hopframe backend

SpotiParty.Web/Models/Event.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace SpotiParty.Web.Models;
+
+public class Event {
+    [Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+    public int Id { get; init; }
+
+    public required User Host { get; init; }
+
+    [MaxLength(255)]
+    public required string Name { get; set; }
+
+    public DateTime Start { get; set; }
+
+    public DateTime End { get; set; }
+}