Environment collector

Environment collectors allow for adding environments beyond those defined in config. Users can override default values provided by each environment.

Built-in

This adds the default environment with type set to virtual and will always be applied.

The environment plugin name is default.

=== ":octicons-file-code-16: pyproject.toml"

```toml
[tool.hatch.env.collectors.default]
```

=== ":octicons-file-code-16: hatch.toml"

```toml
[env.collectors.default]
```

::: hatch.env.collectors.plugin.interface.EnvironmentCollectorInterface selection: members: - PLUGIN_NAME - root - config - get_environment_config