**HAZARDOUS HUBS: NEW RULES FORCE OPERATORS TO ACKNOWLEDGE REWARDS REALITY!**

*Game-changing update mandates operators to confirm lack of rewards before activating existing hubs, enhancing transparency and accountability!*

Commit Details:

fix: force acknowledgement of no rewards for existing hubs (#2154) ## Why is this change needed? - Force acknowledgement of no rewards for hubs that are already running ## 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 The focus of this PR is to add a prompt for hub operator agreement before proceeding with hub startup. ### Detailed summary - Added a function `prompt_for_hub_operator_agreement()` to handle agreement prompt - Introduced `update_env_file()` to update or create `.env` file with agreement status - Improved user interaction with clear messages and input validation - Ensured hub operator agreement before executing hub-related commands > ✨ Ask PR-Codex anything about this PR by commenting with `/codex {your question}` <!-- end pr-codex -->