- Active breadcrumb item now has aria-current="page" so screen
readers correctly announce the current page (Bootstrap 5 convention).
- Template section comments changed from {# --- #} to {# === #} to
match the CLAUDE.md Python convention used elsewhere in the project.
No logic or rendering changes.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>