feat: add buttons to throw results

src/modules/processButton.ts

@@ -0,0 +1,20 @@
+/**
+ * @copyright nhcarrigan
+ * @license Naomi's Public License
+ * @author Naomi Carrigan
+ */
+
+import { buttonHandlers as handlers } from "../config/handlers.js";
+import type { Button } from "../interfaces/button.js";
+
+/**
+ * Process a button interaction.
+ * @param pavelle - The Pavelle instance.
+ * @param interaction - The interaction to process.
+ */
+export const processButton: Button = async(pavelle, interaction) => {
+  await interaction.deferReply();
+  const commandName = interaction.customId;
+  // eslint-disable-next-line no-underscore-dangle -- Accessing private property for command handler.
+  await (handlers[commandName] ?? handlers._default)(pavelle, interaction);
+};