[FEAT] - Add support for custom audio file in Windows Toasts

[shiva-padakanti]

Implement a feature in the winrt-toast-reborn library to allow users to specify a custom audio file for Windows Toasts. This will provide greater flexibility and customization options for users who want to personalize their audio for their notifications.

[AtifChy]

I couldn't get it to work; can you also provide a sample working audio file?

[shiva-padakanti]

I couldn't get it to work; can you also provide a sample working audio file?

It has been working as expected without any issues for my Tauri application (installed). However, given your feedback that it doesn't work, I re-tested it and found that custom audio only functions if the file is located within the application's installation directory or C:\Program Files. I also found relevant documentation from Microsoft: https://learn.microsoft.com/en-us/windows/apps/develop/notifications/app-notifications/custom-audio-on-toasts.

Therefore, I'm currently unsure about the precise behavior, but I will investigate further and provide an update. In the meantime, please try placing the audio file in C:\Program Files to see if that resolves the issue on your end.

[AtifChy]

I checked doc and found these mentioned there.

Supported audio file sources:

• ms-appx:///
• ms-resource

Not supported audio file sources:

• ms-appdata
• http://, https://
• C:/, F:/, etc.

I don't think we can support it. And putting the file in C:\Program Files is not an ideal way for handling this.