Agora 2.0 code optimization

[janegilring]

This pull request includes significant updates to the azure_jumpstart_ag repository, focusing on directory structure enhancements, URL updates, package management transitions, and script improvements. The changes aim to improve organization, modernize package management, and enhance script functionality.

Directory Structure Enhancements

• Added a new directory for tests in multiple configuration files (AgConfig-contoso-hypermarket.psd1, AgConfig-contoso-motors.psd1, AgConfig-contoso-supermarket.psd1). [1] [2] [3]
• Updated AgLogonScript.ps1 to include the new AgTestsDir global variable.

URL Updates

• Removed outdated Chocolatey installation script URLs from configuration files (AgConfig-contoso-hypermarket.psd1, AgConfig-contoso-motors.psd1, AgConfig-contoso-supermarket.psd1). [1] [2] [3]

Package Management Transition

• Replaced Chocolatey package lists with Winget package lists in multiple configuration files (AgConfig-contoso-hypermarket.psd1, AgConfig-contoso-motors.psd1, AgConfig-contoso-supermarket.psd1). [1] [2] [3]
• Removed Chocolatey installation and package management logic from Bootstrap.ps1.

Script Improvements

• Added logic to remove registry keys used for automatic user logon in AgLogonScript.ps1.
• Improved log bundling and wallpaper setting logic in AgLogonScript.ps1.
• Added VM autologon configuration based on a new parameter in Bootstrap.ps1.
• Added installation steps for PowerShell 7 and required modules in Bootstrap.ps1.
• Added new scheduled tasks for running Winget and AgLogon scripts in Bootstrap.ps1.

These changes enhance the maintainability and functionality of the automation scripts and configurations in the repository.