Refactors SPFx actions. Closes #431, #430

[Adam-it]

🎯 Aim

The aim of this PR is to refactor SPFx actions to show progress when they are running and handle a special case when we try to install an app which is already installed to suggest either upgrade if it is the same app or remove if it is a different version of the app with the same version.

📷 Result

✅ What was done

• [X] Added show progress notify for all SPFx app actions
• [X] Moved SPFx app actions to separate file
• [X] Added handling when app installed or different app with same if installed path with quick remove or upgrade action in notify

🔗 Related issue

I know I know... one issue one PR, but I couldn't help myself to do it in a single change 😜

Closes: #431, #430