chore(deps): update pnpm/action-setup action to v4#122

This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [pnpm/action-setup](https://redirect.github.com/pnpm/action-setup) | action | major | `v2` -> `v4` | --- ### Release Notes <details> <summary>pnpm/action-setup (pnpm/action-setup)</summary> ### [`v4`](https://redirect.github.com/pnpm/action-setup/compare/v1...v4) [Compare Source](https://redirect.github.com/pnpm/action-setup/compare/v1...v4) </details> --- ### Configuration 📅 **Schedule**: Branch creation - Between 12:00 AM and 03:59 AM, on day 1 of the month ( * 0-3 1 * * ) (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/alexandernanberg/eslint-config-alexandernanberg). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MC4zMy42IiwidXBkYXRlZEluVmVyIjoiNDAuMzMuNiIsInRhcmdldEJyYW5jaCI6Im1hc3RlciIsImxhYmVscyI6W119-->