fix: Update nginx config to use dynamic DNS resolution

- Replace upstream blocks with resolver directive
- Use variables for backend addresses to avoid startup errors
- Simplify configuration with single server block
- Add health check endpoint

server/api/node_modules/yargs/browser.mjs

@@ -0,0 +1,7 @@
+// Bootstrap yargs for browser:
+import browserPlatformShim from './lib/platform-shims/browser.mjs';
+import {YargsFactory} from './build/lib/yargs-factory.js';
+
+const Yargs = YargsFactory(browserPlatformShim);
+
+export default Yargs;