squash! model-conversion: add model card template for embeddings [no ci]

Fix pyright lint error.

Author: danbev

examples/model-conversion/scripts/utils/hf-create-model.py

@@ -34,6 +34,7 @@ def load_template_and_substitute(template_path, **kwargs):
 repo_id = f"{args.namespace}/{args.model_name}-GGUF"
 print("Repository ID: ", repo_id)
 
+repo_url = None
 if not args.dry_run:
     repo_url = api.create_repo(
         repo_id=repo_id,
@@ -71,7 +72,7 @@ def load_template_and_substitute(template_path, **kwargs):
         else:
             print("Failed to create model card.")
 
-if not args.dry_run:
+if not args.dry_run and repo_url:
     print(f"Repository created: {repo_url}")