style: fix linting errors and update README with new tools

- Auto-fix trailing spaces, curly braces, and indentation issues
- Clean up boolean comparisons and code formatting
- README automatically updated with new code injection tools:
  - browser_enable_debug_toolbar: Enable debug toolbar for client identification
  - browser_inject_custom_code: Inject custom JavaScript/CSS code
  - browser_list_injections: List all active code injections
  - browser_disable_debug_toolbar: Disable debug toolbar
  - browser_clear_injections: Remove custom code injections

All linting checks now pass successfully.

start.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+# Playwright MCP Server Docker Compose Startup Script
+
+set -e
+
+echo "🚀 Starting Playwright MCP Server with Caddy Docker Proxy..."
+
+# Check if caddy network exists
+if ! docker network ls | grep -q "caddy"; then
+    echo "❌ Caddy network not found. Creating external caddy network..."
+    docker network create caddy
+    echo "✅ Caddy network created."
+else
+    echo "✅ Caddy network found."
+fi
+
+# Load environment variables
+if [ -f .env ]; then
+    echo "📋 Loading environment variables from .env"
+    export $(cat .env | xargs)
+else
+    echo "❌ .env file not found!"
+    exit 1
+fi
+
+echo "🏗️  Building and starting services..."
+docker-compose up --build -d
+
+echo "⏳ Waiting for service to be healthy..."
+sleep 10
+
+# Check if service is running
+if docker-compose ps | grep -q "Up"; then
+    echo "✅ Playwright MCP Server is running!"
+    echo "🌐 Available at: https://${DOMAIN}"
+    echo "🔗 MCP Endpoint: https://${DOMAIN}/mcp"
+    echo "🔗 SSE Endpoint: https://${DOMAIN}/sse"
+    echo ""
+    echo "📋 Client configuration:"
+    echo "{"
+    echo "  \"mcpServers\": {"
+    echo "    \"playwright\": {"
+    echo "      \"url\": \"https://${DOMAIN}/mcp\""
+    echo "    }"
+    echo "  }"
+    echo "}"
+    echo ""
+    echo "🎬 Video recording tools are available:"
+    echo "  - browser_start_recording"
+    echo "  - browser_stop_recording" 
+    echo "  - browser_recording_status"
+else
+    echo "❌ Failed to start service"
+    docker-compose logs
+fi