docs(wiki): 3.5.0 Loom and Mermaid 12
Home carries the new version and a one-block summary of what 3.5.0 brings; Markdown-Features gains a Diagrams section for Mermaid 12.3.0 (edge IDs and animation, step animation, circle/cross markers, @{ shape } family), the pinned classic look with the measured geometry, and the note that server-side repairs now reach the renderer; Changelog gets the 3.5.0 entry; Development, Getting-Started, the footer and the sidebar follow the new version.
docs(wiki): publish the MD.Scribe 3.4.3 guide
Twelve pages plus sidebar and footer: getting started, installation (layouts,
web-server snippets, permissions, verified hosts), configuration generated from
config/defaults.php, Markdown features, search and tags, admin guide, HTTP API,
updates, troubleshooting, development and changelog.
Facts come from the code and from a live installation on PHP 8.5.12: the config
keys and defaults are read out of config/defaults.php, the API surfaces from
docs/http-api.md and routes, the test count and checker baseline from an actual
run.