Refactor access token sections in github_security_log/queries.md for consistency

[misraved]

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[Copilot]

Pull Request Overview

This PR reorganizes the GitHub security log documentation by separating personal access token examples from general access token examples for better clarity and consistency.

• Restructures documentation sections to differentiate between Personal Access Token and general Access Token examples
• Moves OAuth-related queries to the general Access Token section
• Updates folder metadata to reflect the new organization

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