fix: use old source, target & node_id column names for newly created … #16

Job	Run time
linting-linux	16s
build python package	12s
conda package build (and upload if release)	1m 30s
mypy check on linux (3.8)	21s
pytest on linux (3.8)	14s
mypy check on linux (3.9)	16s
pytest on linux (3.9)	13s
mypy check on linux (3.10)	11s
mypy check on linux (3.11)	16s
pytest on linux (3.10)	12s
pytest on linux (3.11)	15s
test coverage	0s
publish python package to anaconda	0s
publish python package to pypi	0s
merge current tag to main branch	0s
	3m 56s

Provide feedback