Authorize the upgrade to zeitgeist-runtime v0.5.0 (spec_version 53)

https://github.com/zeitgeistpm/zeitgeist/releases/tag/v0.5.0

- Problem Statement: Upgrading to zeitgeist-runtime v0.5.0 (spec_version 53) for the Polkassembly Council.
- Significance: Enhancing the functionality and performance of the Polkassembly Council platform.
- Proposed Solution: Authorize the upgrade to zeitgeist-runtime v0.5.0.
- Expected Outcomes: Improved platform efficiency and user experience.

#43 Upgrade to v0.5.0 (spec_version 53)

No Active Proposals