[Snyk] Security upgrade puma from 3.7.0 to 5.6.9

[ayoinc]

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

Snyk changed the following file(s):

• play-with-docker/Portus/Gemfile

⚠️ Warning

Failed to update the Gemfile.lock, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	HTTP Request Smuggling SNYK-RUBY-PUMA-8062124	731

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[ayoinc]

🎉 Snyk checks have passed. No issues have been found so far.

✅ security/snyk check is complete. No issues have been found. (View Details)

[Copilot]

Pull Request Overview

This PR upgrades the Puma gem from version 3.7.0 to 5.6.9 to address a high-severity HTTP Request Smuggling vulnerability (SNYK-RUBY-PUMA-8062124).

• Updates Puma dependency to fix critical security vulnerability
• Removes conditional inclusion logic for Puma deployment
• Changes version constraint from ~> 3.7.0 to ~> 5.6.9

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[Copilot]

The conditional logic if ENV["PORTUS_PUMA_DEPLOYMENT"] == "yes" || !packaging? was removed, which means Puma will now always be included in the bundle regardless of deployment method or packaging status. This could be a breaking change that affects how the application is deployed in different environments.

Suggested change

	gem "puma", "~> 5.6.9"
	if ENV["PORTUS_PUMA_DEPLOYMENT"] == "yes" || !packaging?
	gem "puma", "~> 5.6.9"
	end