samer-akkoub-fixing-AMAZONQ-ConnectionProtocol

What does this MR do and why?

This change updates the GitLab configuration for an Amazon Q code assistant to be more flexible and secure. Instead of hardcoding the GitLab connection URL, it now allows users to specify whether to use HTTP or HTTPS protocol through an optional setting (defaulting to HTTPS for security). The update also properly configures the GitLab CLI tool to authenticate with the correct protocol and API endpoint, and fixes a reference from "ClaudeCode" to "AmazonQ" to match the correct user identity. These changes make the setup more adaptable to different GitLab environments while maintaining secure defaults.

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