### 📚 Add examples for contract interaction

[El-swaggerito]

Overview
Show sample flows for users.

Labels: documentation

[uboho-prog]

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

I can work on this

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

[DadaSegun]

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

Hello, I’m a full-stack developer with hands-on experience across modern technologies including Next.js, Node.js, NestJS, React, and TypeScript.

I prioritize writing clean, maintainable code and ensuring features work seamlessly end-to-end, not just in isolation. I also keep communication clear and consistent throughout the process, so you’re always up to date.

I’m confident I can deliver this task within a 4-hour timeframe.

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