* Remove hack/tools.go This was a relic of the time when this repo contained the cosigned webhook (now policy-controller in its own repo). These deps weren't included in the cosign CLI, and can just be dropped from the repo. Signed-off-by: Jason Hall <jason@chainguard.dev> * remove update-codegen.sh and verify check Signed-off-by: Jason Hall <jason@chainguard.dev>