Update dependency gitpython to ^3.1.44 (#141)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

poetry.lock

@@ -21,7 +21,7 @@ regex = "^2023.12.25"
 pytest = "^7.4.4"
 pylint = "^2.17.7"
 ipykernel = "^6.29.5"
-gitpython = "^3.1.43"
+gitpython = "^3.1.44"
 pytest-cov = "^4.1.0"
 
 [build-system]