feat(wormhole): AI docs mirror, MCP server, playbook, RAG, verify script

- Playbook + RAG doc; Cursor rule; sync script + manifest snapshot
- mcp-wormhole-docs: resources + wormhole_doc_search (read-only)
- verify-wormhole-ai-docs-setup.sh health check

Wire pnpm-workspace + lockfile + AGENTS/MCP_SETUP/MASTER_INDEX in a follow-up if not already committed.

Made-with: Cursor

scripts/verify/verify-wormhole-ai-docs-setup.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+# Quick health check: mirror present (or fetch mode documented), MCP server syntax OK.
+# Success criteria: docs/04-configuration/WORMHOLE_AI_RESOURCES_LLM_PLAYBOOK.md
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
+MIRROR="${WORMHOLE_AI_DOCS_DIR:-$ROOT/third-party/wormhole-ai-docs}"
+MCP_JS="$ROOT/mcp-wormhole-docs/index.js"
+
+err() { echo "verify-wormhole-ai-docs-setup: $*" >&2; exit 1; }
+
+[[ -f "$MCP_JS" ]] || err "missing $MCP_JS"
+node --check "$MCP_JS" || err "node --check failed for mcp-wormhole-docs"
+
+if [[ -f "$MIRROR/site-index.json" && -f "$MIRROR/llms.txt" ]]; then
+  echo "OK: mirror at $MIRROR (site-index.json + llms.txt present)"
+else
+  echo "WARN: mirror incomplete under $MIRROR — run: bash scripts/doc/sync-wormhole-ai-resources.sh"
+  echo "OK: MCP server syntax (mirror optional if WORMHOLE_DOCS_FETCH=1 when using MCP)"
+fi
+
+echo "verify-wormhole-ai-docs-setup: all checks passed"