bug: missing route-level error boundaries in app routes

[nanaf6203-bit]

Summary

Several app routes lack an explicit error boundary, leaving failures to surface as the generic app/error.tsx or as an unhandled error.

Affected area

• src/app/compare/page.tsx
• src/app/governance/page.tsx
• src/app/secondary-market/page.tsx
• src/app/tax-report/page.tsx
• src/app/mobile-properties/page.tsx
• src/app/widget/investment-calculator/page.tsx
• src/app/developers/tokenize/page.tsx

Steps to reproduce / impact

Trigger a render exception inside one of these pages and you get either a full white page or a generic boundary that doesn't preserve navigation. Users bounce.

Expected behaviour

Wrap each page with withRouteErrorBoundary (already exists in src/components/error/), or migrate to Next.js 14 error boundaries at the route segment level.

Acceptance criteria

• All src/app/**/page.tsx files are covered.
• Snapshot tests confirm boundary UI for caught errors.
• Uncaught errors continue to bubble to app/error.tsx with breadcrumb context.

[Priyanshu1-62]

@Priyanshu1-62 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Hi sir,
Please assign this issue to me, thanks.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Priyanshu1-62 to this issue.

[Penielka]

@Penielka has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

can i be assigned this

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

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Congratulations, @Penielka! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 30, 2026.

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[drips-wave]

This issue has been completed by @Penielka as part of the Stellar Wave Program's 6th Wave 🥳

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