Restore the constant class definition of the Identity module.

modules/identity/src/Volo.Abp.Identity.Domain.Shared/Volo/Abp/Identity/IdentityClaimTypeConsts.cs

@@ -2,9 +2,9 @@
 {
     public class IdentityClaimTypeConsts
     {
-        public const int MaxNameLength = 256;
-        public const int MaxRegexLength = 512;
-        public const int MaxRegexDescriptionLength = 128;
-        public const int MaxDescriptionLength = 256;
+        public static int MaxNameLength { get; set; } = 256;
+        public static int MaxRegexLength { get; set; } = 512;
+        public static int MaxRegexDescriptionLength { get; set; } = 128;
+        public static int MaxDescriptionLength { get; set; } = 256;
     }
 }

modules/identity/src/Volo.Abp.Identity.Domain.Shared/Volo/Abp/Identity/IdentityRoleConsts.cs

@@ -2,7 +2,7 @@
 {
     public static class IdentityRoleConsts
     {
-        public const int MaxNameLength = 256;
-        public const int MaxNormalizedNameLength = MaxNameLength;
+        public static int MaxNameLength { get; set; } = 256;
+        public static int MaxNormalizedNameLength { get; set; } = 256;
     }
 }

modules/identity/src/Volo.Abp.Identity.Domain.Shared/Volo/Abp/Identity/IdentityUserConsts.cs

@@ -22,6 +22,6 @@ namespace Volo.Abp.Identity
 
         public static int MaxPasswordHashLength { get; set; } = 256;
 
-        public const int MaxSecurityStampLength = 256;
+        public static int MaxSecurityStampLength { get; set; } = 256;
     }
 }