Merge pull request NginxProxyManager#3660 from NginxProxyManager/dependabot/npm_and_yarn/backend/express-4.19.2

Bump express from 4.17.3 to 4.19.2 in /backend

Author: jc21

backend/package.json

@@ -10,7 +10,7 @@
 		"bcrypt": "^5.0.0",
 		"body-parser": "^1.19.0",
 		"compression": "^1.7.4",
-		"express": "^4.17.3",
+		"express": "^4.19.2",
 		"express-fileupload": "^1.1.9",
 		"gravatar": "^1.8.0",
 		"json-schema-ref-parser": "^8.0.0",