Use case-sensitive code snippets created by MarkdownSnippets

[dmytro-pryvedeniuk]

After running npm run mdsnippets (according to https://github.com/JasperFx/wolverine?tab=readme-ov-file#documentation) you can see many file changes in the documentation where the snippets generated by MarkdownSnippets align casing with the original value.

BEFORE

<!-- snippet: sample_DebitAccountHandler -->
<a id='snippet-sample_debitaccounthandler'></a>

AFTER

<!-- snippet: sample_DebitAccountHandler -->
<a id='snippet-sample_DebitAccountHandler'></a>

I suspect it can be related to the fact that at some moment MarkdownSnippets started to use case-sensitive snippets (see SimonCropp/MarkdownSnippets#701).

This PR just uses the snippets generated by MarkdownSnippets to avoid "too many changes" in future.

[jeremydmiller]

Oh, man, let's get this one in ASAP before it's a conflict problem. Thank you for going through that, I wasn't quite aware of the case sensitivity issue.