WhatsApp LIEU (location) generates wrong URL (/send and + included)

[captainjs]

Description:
In the configuration (setup) page, when adding a WhatsApp LIEU (Location), the generated information is incorrect. It displays a send-style URL, but the actual WhatsApp URL should be in the format:

https://wa.me/4712345678

It should not include a + sign or /send.

Expected:
WhatsApp LIEU (Location) should use a clean wa.me URL without + and without /send.

Actual:
The UI shows a URL like a send link instead of the correct WhatsApp link format. And it will not work.

Example:
Correct: https://wa.me/4712345678
Incorrect: https://wa.me/send?phone=4712345678 (or similar)

[robinthedev-a11y]

Hi — this is OPEN with zero PRs: UI produces wa.me/send?phone=… (and +) instead of https://wa.me/<digits>. Placeholder in packages/app-store/whatsapp/config.json still shows the bad /send form.

I can fix in one evening (TS/config): correct placeholder + normalize location links to wa.me/<number> so they match urlRegExp and actually open WhatsApp.

If you’d /bounty $100 on this issue via Algora, I’ll exclusive-PR within 48–72h as @robinthedev-a11y.

Happy to adjust. Thanks for Cal’s Algora track record.

[drdz23]

Hi — I'd like to work on this issue and plan to open a PR within 24h. This PR will be prepared with automated assistance and reviewed before submission. If someone is already on it, let me know and I'll back off.

[Dewin]

Hi maintainers — I have submitted PR with unit tests addressing both the placeholder and urlRegExp validation to enforce canonical wa.me URLs: #30156