Snippet extension not working when installed from marketplace

[lsdanii]

My Snippet extension flutter-snippets works perfectly when installed as dev extension (no need to manually copy snippets to ~/.config/zed/snippets, however fails to function when installed from the Zed marketplace.

Steps to Reproduce
Dev Extension (working case):

1. Create a snippet extension with the following structure:

flutter-snippets/
   ├── extension.toml
   ├── snippets/
   │   └── dart.json
   └── README.md

2. Extension configuration (extension.toml):

   id = "flutter-snippets"
   # ..
   repository = "https://github.com/luisdanieldlcg/flutter-snippets"
   snippets = "./snippets/dart.json"

3. Open Zed → Extensions → "Install Dev Extension" → Select the extension directory
4. Open a Dart file and try typing a snippet prefix → ✅ Snippets work correctly

Not Working Case (Marketplace Extension):
When using the published extension to the Zed marketplace:

1. Open Zed → Extensions → Search for "Flutter Snippets" → Install from marketplace
2. Open a Dart file and try typing a snippet prefix → ❌ Snippets don't work

Workaround
Users can manually copy the dart.json file from the extension repository to ~/.config/zed/snippets/dart.json to make the snippets work. But the fact that it works as a dev extension makes the thing it should probably work without doing that.

System:
Linux 6.16.7-200.fc42.x86_64 (Fedora 42)
zed -v
Zed 0.204.4 529fb5ff3012ddee7ede7058bad3e845f2011f29

Thanks in advance