Add MCP stdio wrapper script with logging disabled

- Create start-mcp.sh wrapper for Claude Code MCP integration
- Load NVM environment for proper Node.js access
- Disable logging (MCP_LOG_LEVEL=silent) to fix stdio protocol
- Suppress stderr to prevent JSON parsing errors in MCP client
- Update package-lock.json from npm install

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

start-mcp.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+# MCP Server Startup Wrapper
+# Ensures proper Node.js environment is loaded
+
+# Load NVM if available
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+
+# Change to Lupul directory
+cd /srv/Lupul-Augmentat
+
+# Load environment variables
+if [ -f .env ]; then
+  export $(cat .env | grep -v '^#' | xargs)
+fi
+
+# Disable all logging for MCP stdio protocol
+export MCP_LOG_LEVEL=silent
+
+# Start the server with ts-node, suppress all logs
+exec npx ts-node src/server.ts 2>/dev/null