Address input examples updated with our mock api address

[alessioventuriniAND]

What is the context of this PR?

This fixes #3221

I have update all the relevant examples with the mock address api address. The example won't work on the DS netlify domain as the api is configured to only accept request through the service manual and the preprod service manual domain.

How to review this PR

Confirm that all the relevant examples have been updated with the correct API domain.

Checklist

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• [x] I have selected the correct Assignee
• [x] I have linked the correct Issue

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