Draft: POC to Add source map uploads to Sentry in webpack

What does this MR do and why?

This is a POC on how we could update source maps to Sentry.

Screenshots or screen recordings

NA

How to set up and validate locally

1. You need to have a SENTRY_AUTH_TOKEN, I can add it to 1Password upon request if needed.
2. Check this branch out
3. Run yarn install to update the dependencies locally.
4. After that you can run:

SENTRY_AUTH_TOKEN="[redacted]" scripts/upload_sourcemaps_to_sentry

The script runs webpack and uploads files to sentry.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.

Related to #411547