Subdirectories contain various tools used by the operator.

Each tool must have its own directory and go module. Otherwise, there might be conflicting dependencies between tools and versions. e.g. The dreaded gnostic dependency.

1. Create a new directory for the tool, as well as a go.mod file. The module should be github.com/stackrox/rox/operator/tools/<tool>
2. Copy the noop.go file to the directory. Check here for an example.
3. Add a tool.go file to the directory. Add a import _ "<tool-module>" statement to the file.
4. Add a go-tool statement in the Makefile. For example, $(call go-tool, YQ, github.com/mikefarah/yq/v4, tools/yq)
5. Add a dependabot configuration for the tool.
6. Run make <tool> to install the tool locally.
7. Profit