fixup! Refactor persistence handling: Restructure path building by se…

…parating folder and filename construction. This commit will drop the workflow id to allow overwriting and make the path homogenous constructable.

Refactor PathConstructor: Change private branch attribute to public and update default branch method

benchmarks/persistence/persistence.py

@@ -42,10 +42,10 @@ class PathConstructor:
     execution_date_time: datetime = field(validator=instance_of(datetime))
     """The date and time when the benchmark was executed."""
 
-    _branch: str = field(validator=instance_of(str))
+    branch: str = field(validator=instance_of(str), init=False)
     """The branch currently checked out."""
 
-    @_branch.default
+    @branch.default
     def _default_branch(self) -> str:
         repo = Repo(search_parent_directories=True)
         current_branch = repo.active_branch.name
@@ -78,7 +78,7 @@ def get_path(self, strategy: PathStrategy) -> str:
         file_usable_date = self.execution_date_time.strftime("%Y-%m-%d")
         components = [
             self.benchmark_name,
-            self._branch,
+            self.branch,
             self.latest_baybe_tag,
             file_usable_date,
             self.commit_hash,