### 📚 Add SDK integration guide for dashboard contributors

[El-swaggerito]

Overview
Explain how the dashboard interacts with protox-sdk.

Requirements

• Document SDK initialization
• Explain how useVault wraps SDK methods
• Show examples for deposit, withdraw, balance, and rewards

Acceptance Criteria

• Contributors understand SDK usage
• Guide reduces onboarding friction
• Examples match the current implementation

Labels: documentation, sdk

[Vivian-04]

@Vivian-04 has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

Hiiiiiii, I would love to work on this 😊

I have experience creating developer documentation that explains how applications interact with SDKs, and I am comfortable writing clear examples for common workflows like deposits, withdrawals, and balance queries. I am confident I can produce a practical guide that makes onboarding easier for contributors.

ETA: 1 -2 hours

Thank youuuuu!

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Vivian-04 to this issue.

[Tsammie]

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

I’ll add a clear SDK integration guide explaining initialization, how useVault wraps SDK methods, and practical examples for deposit, withdraw, balance, and rewards so contributors can onboard faster and follow the current implementation confidently.

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