Work around release build due to whl_no_aio test environment (#40313)

- renamed `test_prompty.py` to `test_prompt_async.py` so that those tests get skipped in whl_no_aio since they are async test cases testing async functions
- updated the names of the test recording files so that they still match and verified that recording playback still works

Author: ralph-msft

sdk/evaluation/azure-ai-evaluation/assets.json

@@ -2,5 +2,5 @@
   "AssetsRepo": "Azure/azure-sdk-assets",
   "AssetsRepoPrefixPath": "python",
   "TagPrefix": "python/evaluation/azure-ai-evaluation",
-  "Tag": "python/evaluation/azure-ai-evaluation_a369640d42"
+  "Tag": "python/evaluation/azure-ai-evaluation_f423a24efa"
 }