(docs): Upgrade controller-tools from v0.17.4 to v0.18.0

Author: camilamacedo86

docs/book/install-and-build.sh

@@ -71,7 +71,7 @@ chmod +x /tmp/mdbook
 
 echo "grabbing the latest released controller-gen"
 go version
-go install sigs.k8s.io/controller-tools/cmd/controller-gen@v0.17.2
+go install sigs.k8s.io/controller-tools/cmd/controller-gen@v0.18.0
 
 # make sure we add the go bin directory to our path
 gobin=$(go env GOBIN)