pub trait EmbeddingProvider: Send + Sync {
// Required method
fn generate_embeddings<'life0, 'async_trait>(
&'life0 self,
texts: Vec<String>,
) -> Pin<Box<dyn Future<Output = Result<Vec<Vec<f32>>, ProviderError>> + Send + 'async_trait>>
where 'life0: 'async_trait,
Self: 'async_trait;
}