Override safe.bareRepository for git remotes

Fix using git remotes that are bare when git is configured
with safe.bareRepository = explicit

Sponsored-by: Dartmouth College's DANDI project

Git/Construct.hs

@@ -287,6 +287,6 @@ newFrom l = Repo
 	, gitEnvOverridesGitDir = False
 	, gitGlobalOpts = []
 	, gitDirSpecifiedExplicitly = False
-	, safeDirectory = False
+	, repoPathSpecifiedExplicitly = False
 	}