Tests E2E de flujo wallet (onboarding -> deposit)

[Kalebtron1]

Why this matters

Automated E2E coverage protects the wallet flow against regressions.

Problem

The onboarding and deposit flow does not have a repeatable E2E safety net.

Scope

• Add or extend the E2E path for onboarding, wallet setup, and deposit.
• Keep the test data deterministic and easy to reset.
• Document any mocks or fixtures needed for the flow.

Implementation guidance

• Use playwright.config.ts, playwright-fixture.ts, src/components/DepositModal.tsx, src/pages/Onboarding.tsx, and src/components/WalletSetupModal.tsx as the main touch points.
• Add the test next to the current Playwright or fixture setup.
• Keep the test focused on the most important user journey.

Out of scope

• A full test suite for every app route.
• Adding flaky dependencies that make the test hard to run.

Acceptance criteria

• PR includes the automated test and the instructions to run it.
• Reviewer can execute the documented command and see the expected pass result.
• The PR description states which user journey is protected by the test.

Validation

• Run the documented Playwright or E2E command locally.
• Run npm run build if the test change touches app code.
• Confirm the flow passes from onboarding through deposit.

PR requirements

• Include Closes #49.
• Document how to run the test locally.
• Explain what user journey is covered and what is not.

Complexity

• Medium (100 points)

[Oby38]

@Oby38 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

I'm interested in tackling this task. I enjoy debugging complex logic and have the exact engineering experience needed to fix the root cause of this error efficiently.

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[abrak01]

@abrak01 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hi Maintainer! I would like to work on this issue

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[Chummy-debug]

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

Hello Maintainer, I would love to work on this

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[solaoye187-lab]

@solaoye187-lab has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello maintainer kindly assign this issue to me.

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