feat(nestjs): migrate to NestJS

packages/server/src/common/config/plaid.ts

@@ -0,0 +1,8 @@
+import { registerAs } from '@nestjs/config';
+
+export default registerAs('plaid', () => ({
+  env: process.env.PLAID_ENV || 'sandbox',
+  clientId: process.env.PLAID_CLIENT_ID,
+  secret: process.env.PLAID_SECRET,
+  linkWebhook: process.env.PLAID_LINK_WEBHOOK,
+}));