[Snyk] Security upgrade express from 4.17.1 to 4.22.0

[saurabharch]

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

Snyk changed the following file(s):

• fixtures/ssr/package.json
• fixtures/ssr/yarn.lock

Note for zero-installs users

If you are using the Yarn feature zero-installs that was introduced in Yarn V2, note that this PR does not update the .yarn/cache/ directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run yarn to update the contents of the ./yarn/cache directory.
If you are not using zero-install you can ignore this as your flow should likely be unchanged.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Allocation of Resources Without Limits or Throttling SNYK-JS-QS-14724253	828

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Important

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

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🦉 Allocation of Resources Without Limits or Throttling

[gemini-code-assist]

Summary of Changes

Hello @saurabharch, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request, automatically generated by Snyk, aims to enhance the project's security posture by upgrading the express framework dependency. The update targets a critical "Allocation of Resources Without Limits or Throttling" vulnerability, ensuring the application benefits from the latest security patches and dependency resolutions.

Highlights

• Security Upgrade: This pull request upgrades the express dependency from version 4.17.1 to 4.22.0 to address a high-severity security vulnerability.
• Vulnerability Fixed: The upgrade specifically remediates the "Allocation of Resources Without Limits or Throttling" vulnerability (SNYK-JS-QS-14724253), which had a score of 828.
• Dependency Updates: The fixtures/ssr/package.json file has been updated to reflect the new express version, and fixtures/ssr/yarn.lock has been extensively modified to include the updated express package and its transitive dependencies.
• Zero-Install Note: Users utilizing Yarn's zero-installs feature should run yarn locally to update their .yarn/cache/ directory, as this PR does not include those changes.

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[gemini-code-assist]

Code Review

This pull request, automatically generated by Snyk, upgrades the express package to version ^4.22.0 to resolve a high-severity vulnerability (SNYK-JS-QS-14724253). The changes in package.json and yarn.lock are correct and address the security issue. My review includes two medium-severity comments on the yarn.lock file, suggesting the enforcement of a consistent Yarn version across the project. This is because the lockfile format seems to have changed (addition of uid fields), likely due to a different Yarn version being used, which can lead to unnecessary diffs in the future.

[gemini-code-assist]

The uid field was likely added by a newer version of Yarn. To ensure consistent lockfile generation across all developer environments and prevent unnecessary diffs in yarn.lock, it's recommended to enforce a specific Yarn version for the project. You can do this by running yarn policies set-version <version>.

[gemini-code-assist]

Similar to the other comment, this uid field was likely added by a newer version of Yarn. Enforcing a consistent Yarn version across the project with yarn policies set-version <version> will prevent this kind of noise in the lockfile and ensure all developers have the same dependency resolution behavior.