Fix Flutter web build compilation errors

[Copilot]

The Flutter web build was failing due to type conflicts between platform-specific Bluetooth packages and API incompatibilities with geolocator v11.x.

Changes

Bluetooth service type conflicts

• Added import aliases (as fbp, as fwb) to resolve BluetoothService class name collisions between flutter_blue_plus, flutter_web_bluetooth, and local implementation
• Used dynamic types for web Bluetooth characteristics to handle WebBluetoothRemoteGATTCharacteristic from flutter_web_bluetooth
• Added type-safe ByteData → Uint8List conversion:

if (value is ByteData) {
  buffer = value.buffer.asUint8List(value.offsetInBytes, value.lengthInBytes);
} else if (value is Uint8List) {
  buffer = value;
}

Geolocator API update

• Replaced deprecated locationSettings parameter in getCurrentPosition() with direct desiredAccuracy and timeLimit parameters for web platform compatibility
• getPositionStream() continues using LocationSettings (still supported API)

Files Modified

• lib/services/bluetooth/mobile_bluetooth.dart - Import aliasing
• lib/services/bluetooth/web_bluetooth.dart - Type handling and data conversion
• lib/services/gps_service.dart - API parameter updates

Original prompt

Look at my last github action.

The web app is failing to build in my github action

Fix formatting and update deploy.yml for GitHub Pages #4

---

✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.

[Copilot]

Pull request overview

This pull request fixes compilation errors in the Flutter web build caused by type conflicts between platform-specific Bluetooth packages and API changes in geolocator v11.x.

Changes:

• Added import aliases to resolve BluetoothService class name collisions between flutter_blue_plus and flutter_web_bluetooth packages
• Updated web Bluetooth characteristics to use dynamic type and added type-safe data conversion handling for ByteData/Uint8List
• Replaced deprecated locationSettings parameter with direct desiredAccuracy and timeLimit parameters in getCurrentPosition() calls for geolocator v11.x compatibility

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

File	Description
lib/services/bluetooth/mobile_bluetooth.dart	Added as fbp import alias to resolve type conflicts with flutter_blue_plus
lib/services/bluetooth/web_bluetooth.dart	Added as fwb import alias, used dynamic for characteristics, and implemented type-safe ByteData/Uint8List conversion
lib/services/gps_service.dart	Updated getCurrentPosition() calls to use direct parameters instead of deprecated locationSettings

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Copilot]

Using dynamic types for characteristics bypasses type safety. Consider declaring the actual type from the flutter_web_bluetooth package (e.g., fwb.BluetoothCharacteristic) to maintain compile-time type checking and enable IDE autocomplete. If the actual type isn't exported, consider adding a type alias or filing an issue with the package maintainers.

Suggested change

	dynamic _rxCharacteristic; // Using dynamic to handle WebBluetoothRemoteGATTCharacteristic
	dynamic _txCharacteristic; // Using dynamic to handle WebBluetoothRemoteGATTCharacteristic
	fwb.BluetoothCharacteristic? _rxCharacteristic;
	fwb.BluetoothCharacteristic? _txCharacteristic;

[Copilot]

Silently ignoring conversion errors could hide bugs and make debugging difficult in production. Consider logging the error or at minimum logging to debug console in debug mode, e.g., if (kDebugMode) { print('Bluetooth data conversion error: $e'); }.