Audio recording fails if storage exceeded

[riban-bw]

Describe the bug
If an audio recording exceeds the available storage space (internal or USB) it will create an invalid wav file.

To Reproduce
Steps to reproduce the behaviour:

1. Insert a small capacity USB memory stick
2. Start audio recording
3. Wait for wav file to exceed available storage space

Expected behaviour
wav file is saved with truncated audio recording.

Actual behaviour
Invalid wav file is saved, occupying all available disk space but unable to be played.

Setup:

• HARDWARE
  Raspberry Pi 4 Model B Rev 1.2
  Audio: Z2 ADAC
  Display: Z2 Display
  Wiring: Z2_V3
  I2C: MCP23017@0x20, MCP23017@0x21, ADS1115@0x48, ADS1115@0x49
• SYSTEM
  Raspbian GNU/Linux 10 (buster)
  Build Date: 2022-10-06
  Memory: 12% (489M/3838M)
  SD Card: 49% (14G/29G)
  Temperature: 43.3ºC
  Overclock: Maximum
  USB Storage: 27% (64G/235G)
• MIDI
  Profile: default.sh
  Tuning: 440 Hz
  Receive Mode: Stage (Omni On)
  ZS3 Sub-SnapShots: On
  MIDI to Output: Off
  Master Channel: 16
• SOFTWARE
  zyncoder: staging-2210 (98c3df2)
  zynthian-ui: testing (73b508b)
  zynthian-sys: staging-2210 (b723fb3)
  zynthian-data: staging-2210 (1d8054a)
  zynthian-webconf: staging-2210 (7df8271)

Additional context
This is an issue with jack_capture, reported upstream on ticket kmatheussen/jack_capture#50.
Ideally the recording should be truncated and RIFF header written to allow the file to be played.