All machines linked to their forum thread (full comment import)

1,289 discussions, 9,527 archived comments; pages no longer carry the comments themselves.

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

content/museum/osborne-corp-08.md

@@ -62,6 +62,7 @@ params:
     value: Extension box
   - label: PRICE
     value: 'OCC-08-D: 3500 , OCC-08-H: 4130'
+  forum_thread: 900
   oc_id: 923
   source:
     url: https://web.archive.org/web/20220807152150/http://www.old-computers.com/museum/computer.asp?c=923