fix(cli): add dotenv in server env (#762)

Author: AmanVarshney01

apps/cli/templates/packages/env/src/server.ts.hbs

@@ -4,6 +4,7 @@
 // Types are defined in env.d.ts based on your alchemy.run.ts bindings
 export { env } from "cloudflare:workers";
 {{else}}
+import "dotenv/config";
 import { createEnv } from "@t3-oss/env-core";
 import { z } from "zod";