Create Evidence extension features Walkthrough about evidence-vscode

[archiewood]

This seems sensible to me. Some thoughts on words (though we may definitely change)

1. Welcome to Evidence BI

• Suggest you put in some placeholder content from the docs for now
• I can review this later

2. Node Check ✅
3. Create project ✅ "Evidence: Create Project from Template"
4. Start app ✅ "Evidence: Start Preview Server"
5. Preview ✅ "Evidence: View Preview"

All sounds sensible to me.

Others we could think about for the future:
6. Connect database - maybe this opens the evidence.settings,json, or asks them for the credentials in a wizard or something
7. Deploy to X - TBC how this will work - maybe it just jumps to the deploy instructions in the app for now

[mcrascal]

@archiewood Deploy to evidence cloud. No "deploy to x" 😉

[RandomFractals]

yeah, brief intro message verbage will be whatever you'd like to use.

I would like to restrict this to 4-5 steps to check out ext. features. So, the other actions you've listed would be good to explore after our initial interactive features release as separate/new features we might not be adding to the walkthrough steps covering basics per vscode UX guidelines to keep that list short.

We should add Evidence: Deploy to Evidence Cloud command in the next sprint. Probably new feature ticket @archiewood or myself should write up.

[RandomFractals]

These can now be scripted with the New Evidence Project command from #48 and everything else running in a single open workspace.

[hughess]

Simple walkthrough added in #109 and simplified in #111

Will come back to this if we need to add more feature information - goal at the moment is to get people started as fast as possible.