[Snyk] Security upgrade express from 4.21.2 to 4.22.0

[nicholas-lockhart]

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

Snyk changed the following file(s):

• package.json
• 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

Low Risk
Dependency-only bump for Express and its transitive tree; risk is limited to potential subtle HTTP routing/parsing behavior changes in the updated framework stack.

Overview
Upgrades express from 4.21.2 to 4.22.0 (and updates package.json accordingly) to address a Snyk-reported vulnerability.

Refreshes package-lock.json to align with the new Express release, including updated dependency ranges and new/updated transitive packages (notably qs and side-channel* related modules).

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