Add unsloth/gemma-3-12b-it to eval queue

unsloth/gemma-3-12b-it_eval_request_False.json

@@ -0,0 +1 @@
+{"model": "unsloth/gemma-3-12b-it", "revision": "main", "link": "https://unsloth.ai/blog/gemma3", "status": "PENDING", "submitted_time": "2025-03-17T02:16:34Z", "params": 12.187, "license": "gemma", "private": false}