Small patch to the neo4j client to accept more file types and fixes t… #158

Job	Run time
test	3m 46s
build (x86_64-unknown-linux-gnu, ubuntu-latest)	3m 7s
build (x86_64-apple-darwin, macos-latest)	5m 5s
build (x86_64-pc-windows-msvc, windows-latest)	10m 22s
deploy	0s
	22m 20s

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