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/platformio.ini

@@ -0,0 +1,27 @@
+; PlatformIO Project Configuration File
+;
+; BLE Device Simulator for ESP32
+; Supports: Heart Rate Monitor, Treadmill (Fitness Machine)
+
+[env:esp32]
+platform = espressif32
+board = esp32dev
+framework = arduino
+monitor_speed = 115200
+
+; Use NimBLE for smaller footprint and better BLE support
+lib_deps =
+    h2zero/NimBLE-Arduino@^1.4.0
+    knolleary/PubSubClient@^2.8
+    bblanchon/ArduinoJson@^7.0.0
+
+; Build flags
+build_flags =
+    -D CONFIG_BT_NIMBLE_ROLE_PERIPHERAL=1
+    -D CONFIG_BT_NIMBLE_ROLE_CENTRAL=0
+    -D CONFIG_BT_NIMBLE_ROLE_OBSERVER=0
+    -D CONFIG_BT_NIMBLE_ROLE_BROADCASTER=1
+
+; Upload settings (adjust port as needed)
+; upload_port = /dev/cu.usbserial-*
+; monitor_port = /dev/cu.usbserial-*