merge audio fails on archive

[NightQuest]

Describe the bug
When attempting to archive using merge mode audio, crunchy-cli instead produces the following error:
An error occurred: invalid type: null, expected u32

To Reproduce
Steps / command to reproduce the behavior:

$ crunchy-cli archive --merge audio https://www.crunchyroll.com/series/G6J0G49DR/tower-of-god

Expected behavior
it should not error, and instead download the specified content.

Screenshots

Client (please complete the following information):

• OS: macOS Senoma 14.3.1
• Version: 3.3.0 (88a28e8 2024-03-10)

Additional context
This happens due to 56f0ed1, changing that to None provides a temporary workaround however. command.patch

[bytedream]

Thanks for reporting. The issue originates from Crunchyroll (ONCE FCKING AGAIN) not delivering consistent api results. I fixed it in v3.3.1