Initial release v1.0.0 - BLE Device Simulator with MCP Integration

Features:
- MCP server with tools for AI-controlled device simulation
- FastAPI backend with REST API and WebSocket support
- Real-time device updates via WebSocket
- Web UI for manual device control
- ESP32 firmware for BLE device simulation
- Docker containerization with MQTT broker

Supported device types:
- Heart Rate Monitor (BLE Heart Rate Service)
- Treadmill (BLE Fitness Machine Service)
- Bike Trainer (BLE Cycling Power Service)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

firmware/esp32_ble_sim/include/web_portal.h

@@ -0,0 +1,30 @@
+#ifndef WEB_PORTAL_H
+#define WEB_PORTAL_H
+
+#include <Arduino.h>
+
+/**
+ * Initialize and start the web portal
+ * Runs on AP interface at 192.168.4.1
+ */
+void setupWebPortal();
+
+/**
+ * Handle web portal requests (call in loop)
+ */
+void handleWebPortal();
+
+/**
+ * Get status info for web portal display
+ */
+struct PortalStatus {
+    bool wifiConnected;
+    bool mqttConnected;
+    String ipAddress;
+    String deviceType;
+    bool bleStarted;
+};
+
+void updatePortalStatus(const PortalStatus& status);
+
+#endif // WEB_PORTAL_H