Bump @types/node from 22.9.0 to 22.9.3 in /backend

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 22.9.0 to 22.9.3.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

backend/package.json

@@ -21,7 +21,7 @@
 	"devDependencies": {
 		"@types/async-lock": "^1.4.2",
 		"@types/express": "^4.17.21",
-		"@types/node": "^22.9.0",
+		"@types/node": "^22.9.3",
 		"@types/pg": "^8.11.6",
 		"esbuild": "0.24.0"
 	}