[BUG] Shutdown method tries to check attribute that may not exist

[mikejgray]

Description

See the traceback below.

2025-01-25 18:44:27.234 - skill-audio-recording.neongeckocom - ERROR - Failed to stop skill: skill-audio-recording.neongeckocom: 'AudioRecordingSkill' object has no attribute 'recording'
Traceback (most recent call last):
  File "/home/neon/venv/lib/python3.10/site-packages/ovos_workshop/skills/ovos.py", line 1309, in default_shutdown
    self.stop()
  File "/home/neon/venv/lib/python3.10/site-packages/skill_audio_recording/__init__.py", line 91, in stop
    if self.recording:
AttributeError: 'AudioRecordingSkill' object has no attribute 'recording'

Steps to Reproduce

Stop the skills service

Relevant Code

No response

Other Notes

No response