Add support to create update description property

Src/Notion.Client/Api/Databases/RequestParams/DatabasesCreateParameters/DatabasesCreateParameters.cs

@@ -21,5 +21,7 @@ public class DatabasesCreateParameters : IDatabasesCreateBodyParameters, IDataba
         public FileObject Cover { get; set; }
 
         public bool? IsInline { get; set; }
+
+        public string Description { get; set; }
     }
 }

Src/Notion.Client/Api/Databases/RequestParams/DatabasesCreateParameters/IDatabasesCreateBodyParameters.cs

@@ -16,5 +16,8 @@ public interface IDatabasesCreateBodyParameters
 
         [JsonProperty("is_inline")]
         bool? IsInline { get; set; }
+
+        [JsonProperty("description")]
+        string Description { get; set; }
     }
 }

Src/Notion.Client/Api/Databases/RequestParams/DatabasesUpdateParameters/DatabasesUpdateParameters.cs

@@ -16,5 +16,7 @@ public class DatabasesUpdateParameters : IDatabasesUpdateBodyParameters
         public bool Archived { get; set; }
 
         public bool? IsInline { get; set; }
+
+        public string Description { get; set; }
     }
 }

Src/Notion.Client/Api/Databases/RequestParams/DatabasesUpdateParameters/IDatabasesUpdateBodyParameters.cs

@@ -22,5 +22,8 @@ public interface IDatabasesUpdateBodyParameters
 
         [JsonProperty("is_inline")]
         bool? IsInline { get; set; }
+
+        [JsonProperty("description")]
+        string Description { get; set; }
     }
 }

Src/Notion.Client/Models/Database/Database.cs

@@ -49,5 +49,8 @@ public class Database : IObject, IObjectModificationData
 
         [JsonProperty("is_inline")]
         public bool IsInline { get; set; }
+
+        [JsonProperty("description")]
+        public string Description { get; set; }
     }
 }