Adding config loading to change module directory to folder in Foundry folder

config.ts

···
+import dotenv from "dotenv";
+import path from "path";
+
+dotenv.config({ path: path.resolve(__dirname, ".env") });
+
+interface ENV {
+    MODULE_DIR: string | undefined;
+}
+
+interface Config {
+    outdir: string;
+}
+
+const getConfig = (): ENV => {
+    return {
+        MODULE_DIR: process.env.MODULE_DIR
+    };
+}
+
+const getSanitizedConfig = (config: ENV): Config => {
+    let outdir: string;
+
+    if (config.MODULE_DIR === undefined) {
+        outdir = path.join(process.cwd(), "dist");
+    } else {
+        outdir = config.MODULE_DIR;
+    }
+
+    return {
+        outdir
+    } as Config;
+}
+
+const config = getConfig();
+
+const sanitizedConfig = getSanitizedConfig(config);
+
+export default sanitizedConfig;

vite.config.ts

···
 import { defineConfig } from "vite";
 import { svelte } from "@sveltejs/vite-plugin-svelte";
+import config from "./config";
 
 export default defineConfig({
     plugins: [
···
         watch: {
             buildDelay: 1000
         },
-        sourcemap: true
+        sourcemap: true,
+        outDir: config.outdir,
+        emptyOutDir: true
     }
 });