Local yq is not downloaded or referenced properly in Makefile

[Baarsgaard]

I was attempting to generate some CRD changes and I was unable to use the Makefile provided yq binary.

> git rev-parse HEAD
26fc2cb328892dda47b2af970882bfd049c06543

> make yq
awk: cmd. line:1: {print tolower()}
awk: cmd. line:1:                ^ 0 is invalid as number of arguments for tolower

> ./bin/yq --version
./bin/yq: 1: Not: not found

# Notice the size of 9 bytes
> ls -al ./bin/
-rwxr-xr-x  1 ste ste  22M Aug 12 20:58 controller-gen
-rwxr-xr-x  1 ste ste  15M Aug 12 20:43 kustomize
-rwxr-xr-x  1 ste ste 9.1M Aug 12 20:45 setup-envtest
-rwxr-xr-x  1 ste ste    9 Aug 12 21:42 yq

And the manifests target did not reference the YQ variable properly and instead relied on PATH

> make manifests
test -s /home/ste/grafana-operator/bin/controller-gen || GOBIN=/home/ste/grafana-operator/bin go install sigs.k8s.io/controller-tools/cmd/controller-gen@v0.14.0
test -s /home/ste/grafana-operator/bin/kustomize || { curl -Ss "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh" | bash -s -- 5.1.1 /home/ste/grafana-operator/bin; }
/home/ste/grafana-operator/bin/controller-gen rbac:roleName=manager-role webhook paths="./..." crd output:crd:artifacts:config=config/crd/bases
/home/ste/grafana-operator/bin/controller-gen rbac:roleName=manager-role webhook paths="./..." crd output:crd:artifacts:config=deploy/helm/grafana-operator/crds
yq -i '(select(.kind == "Deployment") | .spec.template.spec.containers[0].env[] | select (.name == "RELATED_IMAGE_GRAFANA")).value="docker.io/grafana/grafana:10.4.3"' config/manager/manager.yaml
bash: line 1: yq: command not found
make: *** [Makefile:100: manifests] Error 127

[CLAassistant]

All committers have signed the CLA.