[Feature Request] Longer audio clips

### Your use case

#### What would you like to do?

I'd like to record much longer audio clips (similar to XMPP clients such as Conversations which can have 15-20 minute clips).

#### Why would you like to do it?

...To record more? 2 minutes is quite short for some tech speak I get into...

#### How would you like to achieve it?

Increase the limit of audio clips.

### Have you considered any alternatives?

Other XMPP clients in the past. Switched to Matrix...sorely miss long clips.

### Additional context

_No response_

### Are you willing to provide a PR?

Yes