I would like to add some post-build step for a swift package - codesigning the resources bundle. Is it possible to do this with spm build tool plugins? From this API "func createBuildCommands(context: PackagePlugin.PluginContext, target: PackagePlugin.Target) async throws -> [PackagePlugin.Command]" perspective seems like it is not, as context contains info about plugin working directory and target - about target source files.
