Add Lighthouse CI for wallet performance budget

[Miracle656]

Background

Veil wallet is a PWA installed on mobile devices. A slow load or large bundle directly hurts the passkey onboarding conversion rate. Without a CI-enforced performance budget, regressions are invisible until users complain.

What to build

Add Lighthouse CI to the GitHub Actions workflow to run performance, accessibility, and PWA audits against the built wallet on every PR.

Key files

• .github/workflows/ci.yml — add Lighthouse CI job
• frontend/wallet/lighthouserc.js — create configuration file

Suggested execution

git checkout -b ci/lighthouse-performance-budget

1. Add @lhci/cli to frontend/wallet dev dependencies
2. Create frontend/wallet/lighthouserc.js with assertions: Performance >= 80, Accessibility >= 90, PWA >= 80, Best Practices >= 90
3. In CI: build the wallet, start a static server, run lhci autorun
4. Upload results to temporary public storage

Example commit message:
ci: add Lighthouse CI performance budget for wallet PWA

Acceptance criteria

• CI job runs on PRs against main
• Performance, Accessibility, and PWA scores have minimum thresholds
• Job fails if any threshold is missed
• Results URL posted as PR comment

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Drips Wave · Complexity: Medium · 150 points
Comment below to request assignment. PR must include Closes #[this issue].

[laxjovial]

@laxjovial has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

Hi

Please assign me this task. I’ll add Lighthouse CI to the workflow, configure performance and accessibility budgets, integrate it into the PR pipeline, and ensure failures occur when thresholds are not met.

ETA: 1–2 hours

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

[drips-wave]

Congratulations, @laxjovial! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on April 29, 2026.

🧑‍💻 @laxjovial: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

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