"Flaky Test No More: Codebase Receives Crucial Fix!"

"Developers Triumph as Innovative Solutions Bring Stability to Testing Framework!"

Commit Details:

tests: Fix flaky test (#1919) ## Motivation Fix flaky test ## Change Summary Describe the changes being made in 1-2 concise sentences. ## 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) - [ ] 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. - [ ] All [commits have been signed](https://github.com/farcasterxyz/hub-monorepo/blob/main/CONTRIBUTING.md#22-signing-commits) ## Additional Context If this is a relatively large or complex change, provide more details here that will help reviewers <!-- start pr-codex --> --- ## PR-Codex overview This PR introduces a fake current timestamp for testing purposes in the `validateOrRevokeMessagesJob.test.ts` file. ### Detailed summary - Added a `fakeCurrentTimestamp` constant for testing purposes - Modified the creation of `signerEvent` with a custom block timestamp - Updated `Date.now` to return the `fakeCurrentTimestamp` for testing consistency > ✨ Ask PR-Codex anything about this PR by commenting with `/codex {your question}` <!-- end pr-codex -->