fix: Improving validate_task_to_prompt_name logs and error messages#3079

Samoed merged 5 commits intoembeddings-benchmark:mainembeddings-benchmark/mteb:mainfrom

RyanMullins:better-logs-for-validate_task_to_prompt_nameRyanMullins/mteb:better-logs-for-validate_task_to_prompt_nameCopy head branch name to clipboard