refactor: monorepo structure

NOTE: discord bot moved to apps only

apps/discord-bot/src/env.ts

@@ -0,0 +1,38 @@
+import { z } from "zod";
+import "dotenv/config";
+
+const schema = z.object({
+  DISCORD_BOT_TOKEN: z.string(),
+  DISCORD_MENTION: z.string(),
+  DISCORD_REWARDS_GIVER: z.string(),
+  DISCORD_REWARDS_CHANNEL: z.string(),
+  DISCORD_ADMIN_MENTION: z.string(),
+  DISCORD_ADMIN_CHANNEL: z.string(),
+  DISCORD_TRACKING_CHANNEL: z.string(),
+  WOV_API_KEY: z.string(),
+  WOV_CLAN_ID: z.string(),
+  WOV_FETCH_INTERVAL: z.coerce.number(),
+  WOV_TRACKING_INTERVAL: z.coerce.number(),
+  QUEST_REWARDS: z
+    .string()
+    .transform((x) => x.split(",").map((x) => x.trim()))
+    .optional(),
+  QUEST_EXCLUDE: z
+    .string()
+    .transform((x) => x.split(",").map((x) => x.trim()))
+    .optional()
+    .default(""),
+});
+
+const result = schema.safeParse(process.env);
+if (!result.success) {
+  console.log("❌ Invalid environments variables:");
+  console.log(
+    result.error.errors
+      .map((x) => `- ${x.path.join(".")}: ${x.message}`)
+      .join("\n"),
+  );
+  process.exit(1);
+}
+
+export const env = result.data;