Bump github.com/go-git/go-git/v5 in /dependency/retrieval #677

Job	Run time
Unit Tests	36s
Integration Tests (index.docker.io/paketobuildpacks/ubuntu-noble-builder-buildpackless:latest)	7m 16s
Integration Tests (index.docker.io/paketobuildpacks/builder-jammy-buildpackless-base:latest)	7m 8s
Release	4m 31s
Alert on Failure	0s
	19m 31s

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