If project generation fails, notification should provide helpful actions

[noeldevelops]

Code of Conduct

• I agree to follow this project's Code of Conduct

On what operating system are you seeing the problem?

macOS (Apple/arm64)

VS Code version

1.94.1 (Universal)

Version of Confluent extension

v0.17.x

To Reproduce

⚠️ difficult if not impossible to reproduce! (thankfully) I was forcing an error to occur locally

1. Run the "Generate project from template" command
2. Fill out the form and Submit
3. In a terrible alternate universe, the project is not generated because an Error Occured
4. View the 'error notification' in the VS Code window - in the latest iteration (v.0.18) it has two options, but neither is super helpful

Current vs. Expected behavior

I expect that the error notification has specific information about what went wrong and actionable buttons to resolve it, not just "try again"

Relevant log output

n/a

Which area(s) are affected? (Select all that apply)

Project generation

Additional context

Low priority imo. This issue is very rare and hard to reproduce. It is unlikely end users will encounter this without something else going wrong before they get here.