Hugo site: layouts, config and pilot content

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YDRjtmAiNpo5mK5N3d7QwZ

layouts/companies/section.html

@@ -0,0 +1,9 @@
+{{ define "main" }}
+<h1>{{ .Title }}</h1>
+<p>{{ len .RegularPages }} manufacturers.</p>
+<ul class="columns">
+  {{ range .RegularPages.ByTitle }}
+  <li><a href="{{ .RelPermalink }}">{{ .Title }}</a> <small>({{ len .Params.machines }})</small></li>
+  {{ end }}
+</ul>
+{{ end }}