feat(klesia): add port override

Author: mrcnk

apps/klesia/.env.example

@@ -1,3 +1,4 @@
+PORT=3000
 MINA_NETWORK=devnet
 NODE_API_DEVNET=https://api.minascan.io/node/devnet/v1/graphql
 NODE_API_MAINNET=https://api.minascan.io/node/mainnet/v1/graphql

apps/klesia/src/index.ts

@@ -1,7 +1,7 @@
 import "dotenv/config";
 import { serve } from "@hono/node-server";
 import { getConnInfo } from "@hono/node-server/conninfo";
-import { OpenAPIHono, createRoute } from "@hono/zod-openapi";
+import { OpenAPIHono, createRoute, z } from "@hono/zod-openapi";
 import { PublicKeySchema } from "@mina-js/shared";
 import { rateLimiter } from "hono-rate-limiter";
 import { cors } from "hono/cors";
@@ -142,7 +142,12 @@ export const klesiaRpcRoute = api.openapi(rpcRoute, async ({ req, json }) => {
 		.exhaustive();
 });
 
-serve(api);
+serve(
+	{ fetch: api.fetch, port: z.coerce.number().parse(process.env.PORT ?? 3000) },
+	(info) => {
+		console.log(`Listening on http://localhost:${info.port}`);
+	},
+);
 
 export type KlesiaRpc = typeof klesiaRpcRoute;
 export {