Improved ImportSound.csx script

[GFOXSH]

Audiogroup support fixes
Moving sounds between audiogroups
Bug fixes

Description

1. The script now allows you to move sounds between audio groups if you accidentally added music to the wrong audio group or want to move sounds from audiogroup_default to an external file.
2. Fixed a bug where the script would throw an error after creating a new audio group (an audioGroupID assignment was missed).
3. Fixed a bug where sounds from audiogroup.dat were duplicated in data.win/game.droid, etc.

Caveats

The script has been tested and works correctly with the current release version of UTMT.

Notes

All changes are commented.

[github-actions]

Download the artifacts for this pull request here:

GUI:

• GUI-windows-latest-isBundled-false-isSingleFile-false
• GUI-windows-latest-isBundled-false-isSingleFile-true

CLI:

• CLI-ubuntu-latest-isBundled-false
• CLI-macOS-latest-isBundled-false
• CLI-windows-latest-isBundled-false