litellm_fix(router): use safe_deep_copy in _get_silent_experiment_kwargs#20170

ishaan-jaff merged 1 commit intoBerriAI:mainBerriAI/litellm:mainfrom

shin-bot-litellm:fix/ageneric-custom-llm-providershin-bot-litellm/litellm:fix/ageneric-custom-llm-providerCopy head branch name to clipboard