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/yaml/dist/compose/resolve-flow-scalar.d.ts

@@ -0,0 +1,10 @@
+import type { Range } from '../nodes/Node';
+import { Scalar } from '../nodes/Scalar';
+import type { FlowScalar } from '../parse/cst';
+import type { ComposeErrorHandler } from './composer';
+export declare function resolveFlowScalar(scalar: FlowScalar, strict: boolean, onError: ComposeErrorHandler): {
+    value: string;
+    type: Scalar.PLAIN | Scalar.QUOTE_DOUBLE | Scalar.QUOTE_SINGLE | null;
+    comment: string;
+    range: Range;
+};