fix: use env vars for api proxy ports with correct defaults

- API_V1_PORT defaults to 3000 (matching web's default)
- API_V2_PORT defaults to 5555 (matching api-v2's default)
- API_PROXY_PORT defaults to 3002
- Fixed route order: /v2 before / to prevent catch-all

Author: romitg2

apps/api/index.js

@@ -2,17 +2,20 @@ const http = require("node:http");
 const connect = require("connect");
 const { createProxyMiddleware } = require("http-proxy-middleware");
 
+const API_V1_PORT = process.env.API_V1_PORT || 3000;
+const API_V2_PORT = process.env.API_V2_PORT || 5555;
+const PROXY_PORT = process.env.API_PROXY_PORT || 3002;
+
 const apiProxyV1 = createProxyMiddleware({
-  target: "http://localhost:3003",
+  target: `http://localhost:${API_V1_PORT}`,
 });
 
 const apiProxyV2 = createProxyMiddleware({
-  target: "http://localhost:3004",
+  target: `http://localhost:${API_V2_PORT}`,
 });
 
 const app = connect();
-app.use("/", apiProxyV1);
-
 app.use("/v2", apiProxyV2);
+app.use("/", apiProxyV1);
 
-http.createServer(app).listen(3002);
+http.createServer(app).listen(PROXY_PORT);