fix(docs): update English fallback links after file reorganization

After rebasing onto current main, many English docs were reorganized
   into subdirectories. This updates all "Open English doc" fallback links
   in pt-BR and es translations to point to the correct new paths.

   Fixed 30 broken links across 15 pages × 2 languages:
   - /bedrock → /providers/bedrock
   - /broadcast-groups → /channels/broadcast-groups
   - /debugging → /help/debugging
   - /environment → /help/environment
   - /hooks → /cli/hooks
   - /scripts → /help/scripts
   - /multi-agent-sandbox-tools → /tools/multi-agent-sandbox-tools
   - /testing → /help/testing
   - /token-use → /reference/token-use
   - /concepts/channel-routing → /channels/channel-routing
   - /concepts/group-messages → /channels/group-messages
   - /concepts/groups → /channels/groups
   - /start/pairing → /cli/pairing
   - /gateway/security/formal-verification → /security/formal-verification
   - /hooks/soul-evil → /cli/hooks (no English version exists)

   Verified with: node scripts/docs-link-audit.mjs (0 broken links)

docs/es/scripts.md

@@ -9,7 +9,7 @@ title: "Scripts"
 
 Esta página aún no tiene traducción completa al español.
 
-- Ver la versión en inglés: [Open English doc](/scripts)
+- Ver la versión en inglés: [Open English doc](/help/scripts)
 - Volver al inicio en español: [OpenClaw ES](/es)
 
 > Estado: traducción en progreso.