config(dev): adjust API connection timeout

[chengoramazon]

Problem

• The API connection was timing out after 120 seconds, leading to a poor customer experience (CX). Users were waiting for 2 minutes before receiving a timeout error, which is an unacceptably long wait time.

Solution

• Adjust the API connection timeout to 10 seconds, which is approximately 3 times the high band of the API's P99 latency.
• This change should improve the user experience by failing fast in case of connection issues.

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License: I confirm that my contribution is made under the terms of the Apache 2.0 license.

[github-actions]

This pull request modifies code in src/ but no tests were added/updated. Confirm whether tests should be added or ensure the PR description explains why tests are not required.