main/bluez: upgrade to 5.74
ver 5.74:
- Fix issue with not enabling Wideband Speech when available.
- Fix issue with UserspaceHID and Bluetooth Classic devices.
- Fix issue with checking for services being connected.
- Fix issue with GATT client connection creation.
- Fix issue with OBEX and small file transfers.
- Fix issue with handling pairing with Apple AirPods.