jennyf19 29375678cf address review: sanitize tagc, fix customize doc, harden serve-board.ps1 ...

- Sanitize tagc to [A-Za-z0-9_-] before class-attribute interpolation, so a custom
  class name cannot break out of the attribute and inject markup/handlers (template + sample).
- customize.md now points at .tagedit.<name> (the class the renderer actually applies).
- serve-board.ps1: fail when the port is already in use, capture and report the server PID
  (with a stop command), and verify the process did not exit before opening the URL.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Copilot-Session: 07e720ee-ca02-419e-9adb-300738b6fc76

2026-07-27 15:24:29 -07:00

..

serve-board.ps1

address review: sanitize tagc, fix customize doc, harden serve-board.ps1

2026-07-27 15:24:29 -07:00