Arch Linux

Description:
When using the Bluetooth integration in Home Assistant, it communicates using dBus. According to the systemd issue attached below dbus-daemon and DynamicUser=1 do not play nicely together, this causes the Bluetooth integration to fail. Switching over to dbus-broker solves the problem as is recommended in the issue. Recommend changing this package to create a proper user/group instead of using a systemd dynamic user.

Steps to reproduce:
Install home-assistant with standard arch installation which uses dbus-daemon. Try to enable bluetooth integration. Watch it fail.

Additional info:
home-assistant 1:2022.8.7-1
https://github.com/systemd/systemd/issues/9503

Logs:

```
Logger: homeassistant.config_entries
Source: config_entries.py:388
First occurred: 10:33:22 PM (1 occurrences)
Last logged: 10:33:22 PM
Config entry 'Bluetooth' for bluetooth integration not ready yet: DBus connection broken: [Errno 32] Broken pipe; try restarting `bluetooth` and `dbus`; Retrying in background
```

```
Traceback (most recent call last):
File "/usr/lib/python3.10/site-packages/homeassistant/config_entries.py", line 357, in async_setup
result = await component.async_setup_entry(hass, self)
File "/usr/lib/python3.10/site-packages/homeassistant/components/bluetooth/__init__.py", line 261, in async_setup_entry
await manager.async_start(
File "/usr/lib/python3.10/site-packages/homeassistant/components/bluetooth/__init__.py", line 359, in async_start
await self.scanner.start() # type: ignore[no-untyped-call]
File "/usr/lib/python3.10/site-packages/bleak/backends/bluezdbus/scanner.py", line 128, in start
manager = await get_global_bluez_manager()
File "/usr/lib/python3.10/site-packages/bleak/backends/bluezdbus/manager.py", line 812, in get_global_bluez_manager
await instance.async_init()
File "/usr/lib/python3.10/site-packages/bleak/backends/bluezdbus/manager.py", line 295, in async_init
await bus.connect()
File "/usr/lib/python3.10/site-packages/dbus_next/aio/message_bus.py", line 177, in connect
return await future
File "/usr/lib/python3.10/site-packages/dbus_next/aio/message_bus.py", line 158, in on_hello
raise err
File "/usr/lib/python3.10/site-packages/dbus_next/aio/message_bus.py", line 365, in _message_reader
if self._unmarshaller.unmarshall():
File "/usr/lib/python3.10/site-packages/dbus_next/_private/unmarshaller.py", line 304, in unmarshall
self._unmarshall()
File "/usr/lib/python3.10/site-packages/dbus_next/_private/unmarshaller.py", line 243, in _unmarshall
self.read(16, prefetch=True)
File "/usr/lib/python3.10/site-packages/dbus_next/_private/unmarshaller.py", line 89, in read
data = read_sock(missing_bytes)
File "/usr/lib/python3.10/site-packages/dbus_next/_private/unmarshaller.py", line 83, in read_sock
return self.stream.read(length)
File "/usr/lib/python3.10/socket.py", line 705, in readinto
return self._sock.recv_into(b)
ConnectionResetError: [Errno 104] Connection reset by peer
```

Thanks