Add analytics api on 2025-07 customer account ui extension doc

[lihaokx]

Background

We have move analytics api from order status api to standard api in this PR. https://github.com/shop/world/pull/104457

This PR is to update public document. You can refer to this PR: https://github.com/Shopify/shopify-dev/pull/60394

🎩

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Checklist

• I have 🎩'd these changes
• I have updated relevant documentation

[github-actions]

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