SW-103 — Verify Testnet deployment documentation conformance

[dDevAhmed]

Summary

Verify deployment docs against the hardened Testnet-only E2E contract.

Acceptance Criteria

• examples use Testnet and named identity aliases;
• no raw keys/seed phrases/Mainnet automation;
• command syntax is executable by docs harness;
• repository checks pass.

Dependencies

• SW-092
• SW-098

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🏷 Labels

• Stellar Wave
• type: docs
• area: deployment
• priority: P1
• difficulty: medium
• points: 150
• workstream: deployment
• stellar