Dependency Dashboard

This issue provides visibility into Renovate updates and their statuses. [Learn more](https://docs.renovatebot.com/key-concepts/dashboard/)

## Awaiting Schedule

These updates are awaiting their schedule. Click on a checkbox to get an update now.
- [ ] Lock file maintenance

## Open

These updates have all been created already. Click a checkbox below to force a retry/rebase of any.

- [ ] [Update all dependencies (major) to v4 (major)](../pull/4) (`socket.io`, `socket.io-client`)

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- [ ] Check this box to trigger a request for Renovate to run again on this repository

Start with the Renovate dashboard documentation linked in the issue and inspect pull request #4, which covers the major dependency update. The issue is an automated status dashboard rather than a scoped code task, so no file, test, or newcomer-ready definition of done is identified.

Written by the indexing model from the issue text.