This is a referendum to send a set of calls to the Coretime chain that will configure the Broker pallet and start Coretime sales.

See [`Pallet::dispatch_whitelisted_call_with_preimage`].

- **Problem Statement:** Polkassembly ReferendumV2 aims to configure the Broker pallet and initiate Coretime sales through a set of calls to the Coretime chain.
- **Significance:** Enhancing the Broker pallet and commencing Coretime sales is crucial for the Polkassembly community's growth and functionality.
- **Proposed Solution:** Implement a set of calls to the Coretime chain to configure the Broker pallet and kickstart Coretime sales.
- **Expected Outcomes:** Improved functionality and growth for the Polkassembly community through enhanced Broker pallet and successful initiation of Coretime sales.

#375 Enable Coretime