[CI] Docusaurus build failing

[leohhhn]

Description

With the recent changes in the docs infra, we have the CI on new PRs failing.

First, the CI can only pass once the content in the monorepo has been merged (reference this comment)

Second, I merged in two docs content PRs on the monorepo. Since there is a mismatch in the separate sidebar.js files in the two PRs to match the content here & here, the CI is failing.

[albttx]

Error is

#29

[ERROR] Error: Invalid sidebar file at "sidebars.js".
These sidebar document ids do not exist:
- concepts/stdlibs/event

#25

[ERROR] Error: Invalid sidebar file at "sidebars.js".
These sidebar document ids do not exist:
- getting-started/local-setup/browsing-gnoland
- getting-started/local-setup/installation
- getting-started/local-setup/interacting-with-gnoland

[albttx]

For #25 Commit has been merged 1 hour ago and pull request was before that.

So when we were pulling the master docs, there were not present.

Checking for #29

[leohhhn]

I also noticed this PR has been merged but the docs change has not been reflected: gnolang/gno#1702

[Kouteki]

We're planning to overhaul the documentation, so no need to work on this issue.

But we'll keep the issue open for posterity until the overhaul happens.