fix: use lowercase project name

Author: meorphis

.github/workflows/upload-to-stainless.yml

@@ -39,7 +39,7 @@ jobs:
           stainless_api_key: ${{ secrets.STAINLESS_API_KEY }}
           input_path: 'openapi.yaml'
           output_path: 'openapi.documented.yaml'
-          project_name: 'TogetherAI'
+          project_name: 'togetherai'
 
       # Conditionally run the rdme step
       - name: Update Readme docs