[Snyk] Security upgrade express from 4.17.1 to 4.22.0

[prma85]

Snyk has created this PR to fix 1 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• resources/solution/node.js/ex_12/package.json
• resources/solution/node.js/ex_12/package-lock.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Allocation of Resources Without Limits or Throttling SNYK-JS-QS-15268416	708

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🦉 Allocation of Resources Without Limits or Throttling

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Note

Medium Risk
Upgrades the core HTTP framework (express) and regenerates the lockfile, which may introduce subtle runtime behavior changes despite staying within the same major version. Primary intent is to pull in patched transitive deps (notably qs) to address a reported vulnerability.

Overview
Updates resources/solution/node.js/ex_12 to use Express ^4.22.0 (from ^4.17.1) for a security-motivated dependency upgrade.

Regenerates package-lock.json, bumping Express transitive dependencies (including qs and related HTTP middleware packages) to newer patched versions.

^{Written by Cursor Bugbot for commit f6ce2fb. This will update automatically on new commits. Configure here.}