feat(mcp): Cursor project config + scripts for wormhole-docs server

- .cursor/mcp.json: wormhole-docs via node ./mcp-wormhole-docs/index.js + cwd
- package.json: mcp:wormhole, verify:wormhole-mcp
- MCP_SETUP + mcp-wormhole-docs README: Cursor reload + health check

Made-with: Cursor

docs/04-configuration/MCP_SETUP.md

@@ -202,7 +202,15 @@ cd /home/intlc/projects/proxmox/mcp-wormhole-docs && pnpm install
 
 **Tools:** `wormhole_doc_search` with `{ "query": "NTT", "limit": 10 }`.
 
-**Manual smoke test** (from repo root, after `pnpm install` in `mcp-wormhole-docs`):
+**Cursor (this repo):** Project MCP config is [`.cursor/mcp.json`](../../.cursor/mcp.json) — server id **`wormhole-docs`**. After pulling changes: **Cursor Settings → MCP** (or **Tools & MCP**) should list it; if not, **reload the window** or restart Cursor. One-shot from repo root: `pnpm run mcp:wormhole` (stdio server; Cursor spawns it automatically when MCP is enabled).
+
+**Health check (no MCP client):**
+
+```bash
+pnpm run verify:wormhole-mcp
+```
+
+**Manual smoke test** (from repo root, after `pnpm install` at workspace root or in `mcp-wormhole-docs`):
 
 ```bash
 cd /home/intlc/projects/proxmox/mcp-wormhole-docs && node index.js