Pagination works unexpected

[EugenMayer]

Assuming one has 360 artifacts and uses ListArtifacts to fetch them with a maximum page size of 100, so

	params := artifact.ListArtifactsParams{
		Page:           page,
		PageSize:       100,
		ProjectName:  "myproject",
		RepositoryName: "myimage"
	}

We should assume to fetch 4 pages, while the last page only includes 60 artifacts. In fact, the last page includes 100 artifacts instead.

We start with page 0 end end up page 3, fetching 4x100, instead of 3x100+1x60

[EugenMayer]

After fiddling around i happened to notice that a page should start at 1 for harbor (kind of unusual in the technical space), and that was the reason.

Far more interesting on top of that is, that page:0 also returns a result, not sure this is deterministic at all