chore: Update Dockerfile to node:18

[landrito]

Addresses #2514

Summary

Upgrades base image in Dockerfile to node:18.20.1 to resolve vulnerabilities flagged on the docker image.

Checklist

• The basics
  • I tested these changes manually in my local or dev environment
• Tests
  • Added or updated
  • N/A
• Event Tracking
  • I added event tracking and followed the event tracking guidelines
  • N/A
• Error Reporting
  • I reported errors and followed the error reporting guidelines
  • N/A

Screenshots

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Additional context

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[landrito]

@kaylachun Friendly ping on this CL. Thanks!

[daniel-white]

i dont think we want to be this specific - node:18 should be sufficent

[rainum]

@daniel-white, according to https://www.cve.org/CVERecord?id=CVE-2024-27983 version 18.20.0 is affected. That is why @landrito used the higher version if I'm not mistaken.

[landrito]

Hi @kaylachun,

Our team is attempting to release a feature that is dependent on the Prism Docker image in Docker Hub. However, we were unable to obtain approval from our security team due to the unresolved vulnerabilities on the docker image. With this merge, we're hoping that you'll be cutting a new version and releasing it to docker hub soon. Do you have an ETA?

Thank you for your help!

[rainum]

@landrito, the new version was released a minute ago: https://github.com/stoplightio/prism/releases/tag/v5.8.0 Let us know if it fixes your issue. Thank you for your contribution!

[landrito]

Thanks!!