Exception Handling For AuthZ Issues

[Josina20]

[Copilot]

Pull Request Overview

This PR enhances exception handling for Azure authorization failures by introducing a centralized ExceptionHandler utility class and implementing specific handling for AuthorizationFailed errors from Azure CLI commands. The changes improve error reporting consistency and user experience when encountering permission issues during setup.

Key Changes:

• Extracted exception handling logic from Program.cs into a new reusable ExceptionHandler class
• Added specific detection and handling for Azure authorization failures in setup operations
• Enhanced error messages to guide users on permission requirements (subscription or resource group level)

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
Exceptions/ExceptionHandler.cs	New centralized utility class for handling Agent365Exception with consistent console output and logging
Services/A365SetupRunner.cs	Added authorization failure detection in webapp creation and AzWarnAsync method
Program.cs	Refactored exception handler to use new utility class; configured logging to exclude Error/Fatal from console
Exceptions/AzureExceptions.cs	Updated mitigation message to clarify that Contributor/Owner role can be at resource group level
Commands/SetupCommand.cs	Added try-catch block for Agent365Exception with centralized handling

[Copilot]

Pull Request Overview

Copilot reviewed 5 out of 5 changed files in this pull request and generated 5 comments.