feat(core): scaffold account manager platform

packages/database/drizzle.config.ts

@@ -0,0 +1,12 @@
+import { defineConfig } from "drizzle-kit";
+
+export default defineConfig({
+  dialect: "postgresql",
+  schema: "./src/schema.ts",
+  out: "./drizzle",
+  dbCredentials: {
+    url: process.env.DATABASE_URL ?? "postgresql://minecraft:minecraft@localhost:5432/minecraft_accounts",
+  },
+  strict: true,
+  verbose: true,
+});