test: removes animations from E2E

[christopherferreira9]

Description

This PR removes animations for E2E only. These animations were causing timers to appear for Detox as animations would go on in loop. To overcome this we've been relying on device.disableSynchronization() which causes a handful of new issues and flakiness.
Removing animations allows us to stop using disableSynchronization on Confirmation tests.

Changelog

CHANGELOG entry:

Related issues

Fixes:

Manual testing steps

Feature: my feature name

  Scenario: user [verb for user action]
    Given [describe expected initial app state]

    When user [verb for user action]
    Then [describe expected outcome]

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I’ve followed MetaMask Contributor Docs and MetaMask Mobile Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

---

Note

Disables UI animations in E2E, adds stable price API mocks, trims network allowlist, updates selectors, and removes Detox synchronization disabling across send/account-sync tests.

• E2E runtime/animations:
  • In app/components/Views/Root/index.tsx, set ReducedMotionConfig to ReduceMotion.Always when isE2E.
  • In TradeWalletActions.tsx, bypass enter/exit animations and perform immediate navigation.goBack() in E2E.
• API mocking and allowlist:
  • Add comprehensive mock for GET https://price.api.cx.metamask.io/v1/exchange-rates?baseCurrency=usd in e2e/api-mocking/mock-responses/defaults/price-apis.ts.
  • Remove unused client-config URLs from e2e/api-mocking/mock-e2e-allowlist.ts.
• Test updates:
  • Replace getElementByText('5') with getElementByLabel('5') in RedesignedSendView.
  • Remove calls to device.disableSynchronization() (and related enableSynchronization) across send and multi-SRP specs.
  • Minor fixture cleanup in send specs (e.g., dapp setup removed where unneeded).

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[sonarqubecloud]

Quality Gate failed

Failed conditions
37.5% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube Cloud