Tech Triumph: Multi-Node Docker Compose Configuration Revamped!

Essential updates tackle crucial setup issues, ensuring seamless functionality for developers and systems integrators alike!

Commit Details:

fix: updated multinode docker compose (#2065) ## Motivation I tried running this multinode setup and ran into a couple issues with the config. This PR fixes them. ## Change Summary I just added arguments for the optimism rpc url (required) and removed --gossip-metrics-enabled which doesn't exist anymore. ## 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) - [x] PR includes [documentation](https://github.com/farcasterxyz/hub-monorepo/blob/main/CONTRIBUTING.md#32-writing-docs) if necessary. - [x] All [commits have been signed](https://github.com/farcasterxyz/hub-monorepo/blob/main/CONTRIBUTING.md#22-signing-commits)