Cannot manually switch back to internal speakers while headphones are plugged in #1842
Description
When plugging a mini-jack into the headphone output, the audio output is automatically switched to "Headphones - Internal Audio", which is expected.
However, "Speakers - Internal Audio" is no longer available in Sound > Output, making it impossible to manually switch back to the laptop speakers without physically unplugging the jack.
All available audio outputs should remain selectable regardless of what is currently plugged in, so users can freely choose between headphones and internal speakers without having to unplug the cable.