dashboard: Write E2E tests for Yield Vault parameter updates

[ONEONUORA]

Description

Verify admin can update APY configuration and submit Freighter signature.

Files to Edit/Create

• dashboard/e2e/auth-guards.spec.ts

Acceptance Criteria

• Fill APY input field, click update, mock wallet signature, and check success toast.

Guidance / Hints

Assert success message element is visible.

[DANTE-1903]

@DANTE-1903 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

i would love to resolve this issue please assign to me

ℹ️ Repo Maintainers: To accept this application, review their application or assign @DANTE-1903 to this issue.

[Ugooweb]

@Ugooweb has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello, please can you assign this issue to me? I have reviewed the issue and will like to work on this. ETA: 4hours

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Ugooweb to this issue.