Completed walkthrough page

[MichaelEdwardBlack]

#422

Maybe we can move the replit task in this issue to a separate issue.

[tmarkovski]

We can punt the replit work for now.

[geel9]

So, I see the following issues with the walkthrough before we can consider it to be complete:

• The created Template has different fields based on the language. All languages should be building the exact same Template.
• After creation of the Ecosystem, we should explain how to use said Ecosystem.
  • For example, by setting ServiceOptions.DefaultEcosystem
• Creation of the Ecosystem should be the first step in the tutorial; before the creation of the accounts. The Accounts, and the Template, need to be created within the Ecosystem.
• Either prepare the Replits and link them, or remove the text about the Replits until they exist.

[geel9]

I'm comfortable taking on the above issues.

I'd prefer to issue a PR into this branch, and then merge this PR into main, rather than merging this PR immediately.

I'll do that tomorrow (the 17th).

[geel9]

Upon further review, the issues with the walkthrough are more extensive than I initially thought; I've created a separate tracking issue here: #659

I'll be merging this PR to clear it from the queue, and will create a new PR against the above issue later.