Not able to export Collection as JSON

### Expected Behavior

Download Collections as JSON

### Actual Behavior

When i try to export the collection with Insomnia V5 option, its downloading as YAML file. Is there no option to download collection as JSON ?

Below is my version


### Reproduction Steps

_No response_

### Is there an existing issue for this?

- [x] I have searched the [issue tracker](https://www.github.com/Kong/insomnia/issues) for this problem.

### Which sync method do you use?

- [ ] Git sync.
- [ ] Insomnia Cloud sync.
- [x] Local only

### Additional Information

_No response_

### Insomnia Version

11.0.2

### What operating system are you using?

Windows

### Operating System Version

Windows 11 Enterprise 24H2

### Installation method

Download from official site

### Last Known Working Insomnia version

_No response_

Start by reproducing collection export with the Insomnia V5 option in version 11.0.2 on Windows 11, checking whether JSON export is missing or incorrectly produces YAML. Done means providing a JSON download or an explicit JSON export option without breaking the existing YAML export.

Written by the indexing model from the issue text.