[Feature] UX for ignored directories

[djzager]

konveyor/kai#452 gives us the ability to tell kai (and the analyzer) to ignore specific directories during analysis. We should provide users with more flexibility to define which directories are ignored during analysis. This feature would empower users to customize their excluded paths while maintaining compatibility with the analyzer's requirements.

Default Behavior: Automatically exclude the .vscode directory, allowing users to add or remove exclusions as needed.

Considerations:

• Could we use .gitignore with something like https://www.npmjs.com/package/globby to just ignore everything git would ignore.
• Do we need to use a .konveyorignore?
• Maybe we could just expose this using .contributes.configuration in our vscode package.json

Other thoughts:

• .gitignore syntax is complex and not entirely compatible with the analyzer, especially for patterns like ! and **.
• For now, sending /path/to/workspace/.vscode directly to the analyzer is a practical stopgap measure to address immediate issues and enable the upcoming release.

This feature would enhance user control while ensuring the analyzer operates effectively with ignored paths.