feat(analytics): separate demo and real payment metrics

[afeezorobsco-cyber]

##close #53

Summary

This PR enhances the analytics API and dashboard by clearly separating demo query activity from real settled Stellar payment activity, improving transparency for users, investors, and ecosystem partners.

Changes

• Extended /api/analytics to distinguish demo queries from real settled payments.
• Added aggregate metrics for:
  • Total demo query count
  • Total real settled payment count
  • Spend grouped by payment source
• Added separate recent activity lists for demo evidence and real payment evidence.
• Updated shared analytics types to support the extended response shape.
• Updated the Control Deck dashboard to clearly distinguish demo activity from on-chain payment activity.
• Preserved backward compatibility with the existing analytics response wherever possible.
• Added tests covering the new analytics fields, response shape, and demo/real split.

Testing

• Verified analytics response includes both demo and real metrics.
• Verified dashboard labels clearly distinguish demo activity from settled on-chain payments.
• Verified existing analytics behavior remains backward compatible.
• All existing tests continue to pass.

[vercel]

@afeezorobsco-cyber is attempting to deploy a commit to the emrekayat's projects Team on Vercel.

A member of the Team first needs to authorize it.

[drips-wave]

@afeezorobsco-cyber Great news! 🎉 Based on an automated assessment of this PR, the linked Wave issue(s) no longer count against your application limits.

You can now already apply to more issues while waiting for a review of this PR. Keep up the great work! 🚀

Learn more about application limits

[afeezorobsco-cyber]

@emrekayat pls review and merge

[emrekayat]

Thanks for the update. I rechecked this one from the emrekayat account.

What passed locally:

• npm run test --workspace @query402/api
• npm run typecheck --workspaces
• npm run build --workspaces
• git diff --check origin/main...HEAD

I cannot merge it yet for two reasons:

1. GitHub currently reports the branch as CONFLICTING / DIRTY, so it needs to be rebased or merged with the latest main.
2. The PR adds root production dependencies for @rollup/rollup-darwin-x64 and vitest. Those look accidental for this analytics/UI change. Please remove the root dependencies block and regenerate the lockfile so this PR only carries the analytics/shared/web changes it needs.

After that, I can recheck and merge if the same tests stay green.

[afeezorobsco-cyber]

@emrekayat Thanks for the review. I've rebased the branch onto the latest upstream main, resolved the merge conflicts, removed the accidental root dependency changes (@rollup/rollup-darwin-x64 and vitest), and regenerated the lockfile so the PR remains scoped to the analytics demo-vs-real payment split. Everything should now be up to date and ready for another review. Thanks!

[afeezorobsco-cyber]

@emrekayat pls review and merge

[emrekayat]

Rechecked from emrekayat. The API analytics tests pass, but the PR is not merge-ready because web typecheck fails.

Passing checks:

• npm run test --workspace @query402/api -- src/routes/public.test.ts
• npm run typecheck --workspace @query402/api

Failing check:

• npm run typecheck --workspace @query402/web

Errors are in apps/web/src/pages/ControlDeckPage.tsx around the recent real-payment row rendering:

• line 704: transactionHash does not exist on the row type
• line 707: transactionHash does not exist on the row type
• line 711: transactionHash does not exist on the row type

Please either add transactionHash to the typed real-payment analytics row returned by the API/shared contract, or adjust the UI to use fields that are actually present. After that, this should be ready for another pass.

[afeezorobsco-cyber]

@emrekayat Thanks for the review. you can check now and merge

[afeezorobsco-cyber]

@emrekayat pls review and merge