Add header and event detail pages, fix copyright, rename essay
- Detail pages for all 18 HTTP headers with descriptions, example usage,
direction badges (request/response/both), and live demos for SX-Prompt,
SX-Trigger, SX-Retarget
- Detail pages for all 10 DOM events with descriptions, example usage,
and live demos for beforeRequest, afterSettle, responseError,
validationFailed
- Header and event table rows now link to their detail pages
- Fix copyright symbol on home page (was literal \u00a9, now actual ©)
- Rename "Godel, Escher, Bach" essay to "Strange Loops" with updated summary
- Remove duplicate script injection from bootstrapper page
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>