Issues with stopping Spotify for A31

[mitrokun]

As already mentioned in the HA repository issue, there is a problem with the previous generation of chips.

I suggest the following solution. I was able to personally test Up2stream Pro/Mini and GGMM E2. I’m confident that the AMP series has the same issue.

    async def stop(self) -> None:
        """Stop the current playing track and remove the selected source."""
        manufacturer, _ = get_info_from_project(
            self.bridge.device.properties.get(DeviceAttribute.PROJECT, "")
        )
        current_mode_str = str(self.play_mode)
        special_stop_handler_manufacturers = ["Arylic", "GGMM"]

        if current_mode_str == '31' and manufacturer in special_stop_handler_manufacturers:
            LOGGER.debug(
                "%s on Spotify (mode 31) detected. Applying special stop sequence.",
                manufacturer
            )
            await self.pause()
            await self.set_play_mode(PlayingMode.NETWORK)

        await self.bridge.request(LinkPlayCommand.STOP)
        self.properties[PlayerAttribute.PLAYING_STATUS] = PlayingStatus.STOPPED

I think this might be excessive for Up2Stream HD DAC and ready-made S-series devices built on new SoCs. But this needs to be tested separately. If so, the dictionary-building logic will need to be revised.