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/busboy/package.json

@@ -0,0 +1,22 @@
+{ "name": "busboy",
+  "version": "1.6.0",
+  "author": "Brian White <mscdex@mscdex.net>",
+  "description": "A streaming parser for HTML form data for node.js",
+  "main": "./lib/index.js",
+  "dependencies": {
+    "streamsearch": "^1.1.0"
+  },
+  "devDependencies": {
+    "@mscdex/eslint-config": "^1.1.0",
+    "eslint": "^7.32.0"
+  },
+  "scripts": {
+    "test": "node test/test.js",
+    "lint": "eslint --cache --report-unused-disable-directives --ext=.js .eslintrc.js lib test bench",
+    "lint:fix": "npm run lint -- --fix"
+  },
+  "engines": { "node": ">=10.16.0" },
+  "keywords": [ "uploads", "forms", "multipart", "form-data" ],
+  "licenses": [ { "type": "MIT", "url": "http://github.com/mscdex/busboy/raw/master/LICENSE" } ],
+  "repository": { "type": "git", "url": "http://github.com/mscdex/busboy.git" }
+}