[Snyk] Upgrade next-pwa from 5.2.21 to 5.6.0

[caniszczyk]

Snyk has created this PR to upgrade next-pwa from 5.2.21 to 5.6.0.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

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• The recommended version is 23 versions ahead of your current version.

• The recommended version was released 2 years ago.

Issues fixed by the recommended upgrade:

	Issue	Score	Exploit Maturity
	Remote Code Execution (RCE) SNYK-JS-EJS-2803307	526	Proof of Concept
	Arbitrary Code Injection SNYK-JS-EJS-1049328	526	Proof of Concept
	Improper Control of Dynamically-Managed Code Resources SNYK-JS-EJS-6689533	526	Proof of Concept

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• This PR was automatically created by Snyk using the credentials of a real user.
• Max score is 1000. Note that the real score may have changed since the PR was raised.

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[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: caniszczyk
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