Whitelist for https://kusama.subsquare.io/referenda/457

- **Problem Statement:** Lack of transparency and accountability in the Polkassembly Fellowship Referendum process.
- **Significance:** Ensuring fair and inclusive decision-making within the Polkassembly community.
- **Proposed Solution:** Implementing a whitelist for the Polkassembly Fellowship Referendum to enhance transparency and accountability.
- **Expected Outcomes:** Increased trust in the referendum process and improved community engagement.

#88 Whitelist TotalIssuance fix