since there are multiple jacoco.xml files

possible and it's too hard to understand which one
is the correct one for the class, I just log in
the coverages each one that have the fully
qualified class that is commented, it will then be
up to us to filter out what's needed

dataset.py

@@ -13,7 +13,7 @@ class Metadata:
     pr_number: int
     merge_commit_sha: str # to checkout for the tests
     commented_file : str
-    commented_file_coverage: float = 0
+    commented_file_coverages: Dict[str, float] = field(default_factory=dict)
     successful: bool = True
     build_system: str = ""
     reason_for_failure: str = ""