v0.16.0

Oriel 0.16.0

Oriel apps can advertise over Bluetooth LE: oriel.bluetooth sends a
beacon nearby devices see, from Zig or the page, on every platform.

Added

• oriel.bluetooth: Bluetooth LE advertising, a beacon nearby devices
  see (docs/bluetooth.md). The same API on every platform, with
  capabilities() saying what each stack can send; a field the device
  can't send is error.Unsupported, never dropped. Starts, failures and
  platform stops come later as the advertisement's state
  (onAdvertiseState, the page's bluetooth:advertise event). On when
  the app declares .permissions.bluetooth (or -Dbluetooth); the page
  gets oriel.bluetooth.capabilities(), advertise(ad) and stop(id).
  • Android and ChromeOS: BluetoothLeAdvertiser, every field (tested on a
    Chromebook's ARC, one advertisement at a time there).
  • Linux: BlueZ over the system bus, every field (tested on a BlueZ
    adapter).
  • macOS and iOS: CBPeripheralManager, service UUIDs and the device name
    (Apple can't advertise service data); advertise while the
    permission is undecided shows the prompt (tested on macOS 15).
  • Windows: BluetoothLEAdvertisementPublisher, service UUIDs and service
    data, no device name (not yet tested on a Windows machine).