Make dRep selection more neutral and dRep-agnostic

[Cerkoryn]

Updates governance selection UI copy/labels to present DRep choices more neutrally and support informed user choice, without changing delegation functionality or available options.

---

Note

Medium Risk
Moderate UI/flow changes in governance delegation remove Yoroi-specific defaults and auto-delegation paths, which could affect how delegation status and CTAs are displayed or reached. No security-sensitive or funds-handling logic is changed, but the user journey into delegation is altered.

Overview
Makes the governance delegation UI DRep-agnostic by removing hardcoded Yoroi/Testnet DRep IDs, the Yoroi voting-record link, and the drepNames lookup.

Updates governance screens (GovernanceStatus, DRepOptions, cards, and the promotion banner) to no longer auto-delegate or deep-link into “delegate to Yoroi”; CTAs now generally open the custom DRep selection modal and the UI tracks delegation as “delegated to a DRep” vs abstain/no-confidence.

Transaction review and DRep ID selection are simplified by dropping Yoroi-specific shortcuts and displaying the normalized DRep ID directly.

^{Written by Cursor Bugbot for commit ac711c7. This will update automatically on new commits. Configure here.}

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

^{Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.}