Log ban hits in DB. (#6337)

Content.Server.Database/Migrations/Postgres/20220127174744_ServerBanHit.cs

@@ -0,0 +1,25 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Content.Server.Database.Migrations.Postgres
+{
+    public partial class ServerBanHit : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<byte>(
+                name: "denied",
+                table: "connection_log",
+                type: "smallint",
+                nullable: true);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "denied",
+                table: "connection_log");
+        }
+    }
+}