**Revolutionary Update! DataBytes Limit Expanded to Accommodate 10,000 Character Casts!**

**New validation measures promise enhanced messaging capabilities, paving the way for richer content sharing in the digital landscape.**

Commit Details:

fix: update dataBytes length check for 10k casts (#2634) ## Why is this change needed? The current check only allows `dataBytes` to be max 2048 bytes. ## 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 - [x] 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 updating the validation logic for `dataBytes` in messages to accommodate larger sizes, specifically for 10k casts. It also includes a new test case to ensure that messages with a length of 10,000 characters are validated correctly. ### Detailed summary - Updated the length check for `dataBytes` from 2048 to 65,536 bytes in `packages/core/src/validations.ts`. - Added a new test case in `packages/core/src/validations.test.ts` to validate messages with 10,000 characters using `makeCastAdd`. > ✨ Ask PR-Codex anything about this PR by commenting with `/codex {your question}` <!-- end pr-codex -->