Installation prompt

Install wiki-builder in this project and start its wiki.

1. Before changing anything, read this project's agent instructions (AGENTS.md, CLAUDE.md or
   similar) and run `git status`. Ask me before anything those instructions say needs approval.
2. Follow the installation guide exactly. It is published as markdown, as a web page, and in the
   tool's repository; read whichever you can reach:
   https://wiki-builder.marois.dev/installation/index.md
   https://wiki-builder.marois.dev/installation/
   https://github.com/timothymarois/wiki-builder/blob/main/docs/wiki/pages/installation.md
   Wherever it says TAG, use the newest release tag:
   git ls-remote --tags https://github.com/timothymarois/wiki-builder
3. Once `wiki sync` has run, load the writing-wiki-pages skill it installed and read it in full,
   references included. Write the first pages by it: a brief, then a page or a section for everything
   in the code a person can use, configure or notice. Never invent: every statement comes from the
   code or from me, and a fact neither gives is marked {missing}. New pages are drafts; list their
   intents for me to approve.
4. Finish when `wiki check` reports 0 problems.

Report the release tag used, every file created or changed, the output of the last `wiki check`, each
draft page with its intent, and anything you could not find in the code. Do not commit or push unless I
ask.