Enhanced Logging Revolutionizes Contact Info Sync Process!

New updates bring clarity to error states, ensuring seamless synchronization and improved troubleshooting.

Commit Details:

fix: make the contact info logs for the sync health job richer (#2338) It's currently hard to tell what state the contact info is in if the rpc address is not present. Differentiate the error states better in the logging. ## 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 focuses on improving error handling and simplifying the return values related to `contactInfo` in the `syncHealthJob.ts` file. ### Detailed summary - Replaced returning `undefined` when `contactInfo` is missing with returning the string `"Missing contact info"`. - Changed the return value for `contactInfo` to directly return `contactInfo.contactInfo`. - Updated the error message to exclude `contactInfo` details in the logging. > ✨ Ask PR-Codex anything about this PR by commenting with `/codex {your question}` <!-- end pr-codex -->