Update ESLint rules, enhance environment schema with new metrics and health port, and refactor Redis import. Change TypeScript definitions path in package.json.

apps/bot/src/commands.ts

@@ -0,0 +1,25 @@
+import { REST, Routes, type ChatInputCommandInteraction } from 'discord.js';
+import { env } from './env.js';
+import { logger } from './logger.js';
+import { moderationCommands } from './modules/moderation/commands.js';
+import type { BotContext, SlashCommand } from './types.js';
+
+const commands: SlashCommand[] = [...moderationCommands];
+const map = new Map(commands.map((c) => [c.data.name, c]));
+
+export async function registerCommands() {
+  const rest = new REST({ version: '10' }).setToken(env.BOT_TOKEN);
+  await rest.put(Routes.applicationCommands(env.BOT_CLIENT_ID), {
+    body: commands.map((c) => c.data.toJSON())
+  });
+  logger.info({ count: commands.length }, 'Registered application commands');
+}
+
+export async function routeCommand(interaction: ChatInputCommandInteraction, context: BotContext) {
+  const command = map.get(interaction.commandName);
+  if (!command) {
+    await interaction.reply({ content: 'Unknown command.', ephemeral: true });
+    return;
+  }
+  await command.execute(interaction, context);
+}