feat(hpe-ilo): parse AHS files, fix event logs export, add logs CSV export

- HPE iLO AHS parser: handle truncated last entry gracefully, recognize
  Alletra product line, expand event type/severity inference, trim iLO
  frame separators from event messages
- Fix event_logs always 0 in Reanimator export: normalizeEventLogSource
  now maps "HPE iLO" → "bmc"
- Fix chart JS not loading in LOGPile: rewriteChartStaticPaths now also
  rewrites src="/static/view.js" → /chart/static/view.js
- Add "Logs Export" button (CSV, semicolon-delimited, UTF-8 BOM) and
  remove PDF button
- Fix collector test broken by pciids rename of Intel VMD device
- Update submodules: chart v2.7, pciids, bible

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

internal/server/server.go

@@ -91,6 +91,7 @@ func (s *Server) setupRoutes() {
 	s.mux.HandleFunc("GET /api/export/csv", s.handleExportCSV)
 	s.mux.HandleFunc("GET /api/export/json", s.handleExportJSON)
 	s.mux.HandleFunc("GET /api/export/reanimator", s.handleExportReanimator)
+	s.mux.HandleFunc("GET /api/export/logs-csv", s.handleExportLogsCSV)
 	s.mux.HandleFunc("POST /api/convert", s.handleConvertReanimatorBatch)
 	s.mux.HandleFunc("GET /api/convert/{id}", s.handleConvertStatus)
 	s.mux.HandleFunc("GET /api/convert/{id}/download", s.handleConvertDownload)