Add max concurrent players over 24 hours badge to home

Data/Models/Server/EFServerSnapshot.cs

@@ -0,0 +1,36 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using Data.Models.Client.Stats.Reference;
+
+namespace Data.Models.Server
+{
+    public class EFServerSnapshot : SharedEntity
+    {
+        [Key]
+        public long ServerSnapshotId { get; set; }
+        
+        public DateTime CapturedAt { get; set; }
+        
+        /// <summary>
+        /// Specifies at which time block during a period the snapshot occured
+        /// | 1:00      | 1:05      | 1:10      |
+        /// | 5 minutes | 5 minutes | 5 minutes |
+        /// | 0         | 1         | 2         | 
+        /// </summary>
+        public int PeriodBlock { get; set; }
+
+        [Required]
+        public long ServerId { get; set; }
+        
+        [ForeignKey(nameof(ServerId))]
+        public EFServer Server { get; set; }
+        
+        public int MapId { get; set; }
+        
+        [ForeignKey(nameof(MapId))]
+        public EFMap Map { get; set; }
+        
+        public int ClientCount { get; set; }
+    }
+}