Implemented api key crud and started adding system page. Added 404 page

Moonlight.ApiServer/Database/Migrations/CoreDataContextModelSnapshot.cs

@@ -23,6 +23,34 @@ namespace Moonlight.ApiServer.Database.Migrations
 
             MySqlModelBuilderExtensions.AutoIncrementColumns(modelBuilder);
 
+            modelBuilder.Entity("Moonlight.ApiServer.Database.Entities.ApiKey", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    MySqlPropertyBuilderExtensions.UseMySqlIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Description")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<DateTime>("ExpiresAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("PermissionsJson")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("Secret")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("ApiKeys", "Core");
+                });
+
             modelBuilder.Entity("Moonlight.ApiServer.Database.Entities.User", b =>
                 {
                     b.Property<int>("Id")