"Node 20 is Out: Major Overhaul Hits Continuous Integration Pipeline!"

"In a pivotal move to streamline processes, developers bid farewell to Node 20, enhancing efficiency in the GitHub Actions CI."

Commit Details:

chore: Remove node 20 from CI (#2419) ## Why is this change needed? Remove node 20 ## Merge Checklist _Choose all relevant options below by adding an `x` now or at any time before submitting for review_ - [x] PR title adheres to the [conventional commits](https://www.conventionalcommits.org/en/v1.0.0/) standard - [ ] PR has a [changeset](https://github.com/farcasterxyz/hub-monorepo/blob/main/CONTRIBUTING.md#35-adding-changesets) - [x] PR has been tagged with a change label(s) (i.e. documentation, feature, bugfix, or chore) - [ ] PR includes [documentation](https://github.com/farcasterxyz/hub-monorepo/blob/main/CONTRIBUTING.md#32-writing-docs) if necessary. <!-- start pr-codex --> --- ## PR-Codex overview This PR updates the `ci.yml` workflow configuration for the GitHub Actions CI pipeline, specifically adjusting the `node_version` and `runs_on` parameters for different runner environments. ### Detailed summary - Added `node_version: 20` to the `matrix.include`. - Changed `runs_on` for the first configuration to `['runs-on=${{ github.run_id }}', 'runner=4cpu-linux-x64']`. - Updated `runs_on` for the second configuration to `['runs-on=${{ github.run_id }}', 'runner=4cpu-linux-arm64']`. - Retained `node_version: 22.4.1` with a comment regarding an issue with `node 22.7.0`. > ✨ Ask PR-Codex anything about this PR by commenting with `/codex {your question}` <!-- end pr-codex -->