feat: Implement dynamic accent color selection and refactor appearance settings

drizzle.config.ts

@@ -1,12 +1,22 @@
 import type { Config } from "drizzle-kit";
+import * as dotenv from "dotenv";
+// Load .env.local if it exists
+dotenv.config({ path: ".env.local" });
+// Load .env if it exists (fallback)
+dotenv.config({ path: ".env" });
+
 // Use a relative import; path alias "~" may not resolve in CLI context
-import { env } from "./src/env.js";
+// import { env } from "./src/env.js";
+
+if (!process.env.DATABASE_URL) {
+  throw new Error("DATABASE_URL is not set");
+}
 
 export default {
   schema: "./src/server/db/schema.ts",
   dialect: "postgresql",
   dbCredentials: {
-    url: env.DATABASE_URL,
+    url: process.env.DATABASE_URL,
   },
   tablesFilter: ["beenvoice_*"],
 } satisfies Config;