[TD] More synonyms for filepath (#131838)

Fixes #ISSUE_NUMBER

Pull Request resolved: https://github.com/pytorch/pytorch/pull/131838
Approved by: https://github.com/PaliC, https://github.com/ZainRizvi

tools/testing/target_determination/heuristics/filepath.py

@@ -27,6 +27,7 @@ keyword_synonyms: dict[str, list[str]] = {
     "ops": ["opinfo"],
     "hop": ["higher_order_op"],
     "aot": ["flex_attention", "autograd"],
+    "inductor": ["dynamo", "export"],  # not actually synonyms but they interact a lot
 }
 
 not_keyword = [