[CHANGE] Reworked db with interceptors

Manager.Data/Entities/Audit/AuditableAttribute.cs

@@ -0,0 +1,9 @@
+namespace Manager.Data.Entities.Audit;
+
+/// <summary>
+/// Make all properties in the entity audible, if they are changed this will be stored as a history in the db.
+/// </summary>
+[AttributeUsage(AttributeTargets.Class)]
+public class AuditableAttribute : Attribute
+{
+}

Manager.Data/Entities/Audit/EntityHistory.cs

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+using System.ComponentModel.DataAnnotations;
+using Microsoft.EntityFrameworkCore;
+
+namespace Manager.Data.Entities.Audit;
+
+public class EntityHistory
+{
+    [MaxLength(200)]
+    public required string EntityName { get; set; }
+    [MaxLength(200)]
+    public required string EntityId { get; set; }
+    [MaxLength(200)]
+    public required string PropertyName { get; set; }
+    [MaxLength(1000)]
+    public string? OldValue { get; set; }
+    [MaxLength(1000)]
+    public string? NewValue { get; set; }
+    public DateTime ModifiedUtc { get; set; } = DateTime.UtcNow;
+    [MaxLength(200)]
+    public string? ChangedBy { get; set; }
+    public EntityState ChangeType { get; set; }
+}

Manager.Data/Entities/Audit/NoAuditAttribute.cs

@@ -0,0 +1,9 @@
+namespace Manager.Data.Entities.Audit;
+
+/// <summary>
+/// Specifies to ignore the properties in the entity to not audit.
+/// </summary>
+[AttributeUsage(AttributeTargets.Class)]
+public class NoAuditAttribute : Attribute
+{
+}