v2 delegator migration release

[tyler17]

Link to Shortcut ticket:

What does this PR do?

Steps for testing:

Screenshots (if relevant):

Any additional helpful information?:

Add a GIF:

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
governance-portal-v2	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Nov 20, 2024 10:45pm

[what-the-diff]

PR Summary

• Renamed a specific field in contract fetching: The isRenewed flag in the fetchDelegatedTo.ts module has been renamed to isRenewedToV2. This more precisely indicates that the renewal pertains to the second version of the delegate contract.
• Adjusted type definitions: The field name change from the previous point was propagated to the type definitions in delegate.d.ts. This enhances the clarity of the contract's status.
• Updated display conditions for migration banner: The logic in the MigrationBanner.tsx file that decides when to show a migration banner has been updated. Parts of the conditions to display it have been uncommented to incorporate the isDelegatedToV1Contract status.
• Streamlined variables in migration status usage: Unnecessary variables in the useMigrationStatus.tsx file were removed. This cleanup includes the removal of isDelegateContractExpiring and isDelegatedToExpiredContract, making the overall codebase more focused and manageable.
• Implemented adjusted validation reference: The computation process of isDelegatedToV1Contract has been altered. Now it references the new isRenewedToV2 property in place of the outdated isRenewed, aligning validation to the correct delegated contract status.