postgres/v2: port over test fixtures

Signed-off-by: Hank Donnay <[email protected]>

datastore/postgres/v2/generate.go

@@ -0,0 +1,8 @@
+package postgres
+
+// This is one massive command, sorry.
+//
+// Splitting it is not allowed.
+
+//go:generate -command mktestdata go run github.com/quay/claircore/test/bisect -dump-index "testdata/{{.}}.index.json" -dump-report "testdata/{{.}}.report.json"
+//go:generate mktestdata docker.io/library/amazonlinux:1 docker.io/library/debian:10 docker.io/library/debian:9 docker.io/library/debian:8 docker.io/mitmproxy/mitmproxy:4.0.1 docker.io/library/ubuntu:16.04 docker.io/library/ubuntu:18.04 docker.io/library/ubuntu:19.10 docker.io/library/ubuntu:20.04 registry.access.redhat.com/ubi8/ubi