fix: resolve make test failures

[NekoHK]

No description provided.

[hase1128]

@NekoHK
Did you confirm this PR could resolve the following issue?
#22

[NekoHK]

@hase1128
Yes, I have confirmed that this PR resolves the issue.

$ make test
/home/kokai/github/composable-resource-operator/bin/controller-gen rbac:roleName=manager-role crd webhook paths="./..." output:crd:artifacts:config=config/crd/bases
/home/kokai/github/composable-resource-operator/bin/controller-gen object:headerFile="hack/boilerplate.go.txt" paths="./..."
go fmt ./...
go vet ./...
go mod download github.com/metal3-io/cluster-api-provider-metal3@v1.9.3
go mod download github.com/metal3-io/baremetal-operator@v0.9.1
go mod download github.com/NVIDIA/gpu-operator@v1.11.1
KUBEBUILDER_ASSETS="/home/kokai/github/composable-resource-operator/bin/k8s/1.34.0-linux-amd64" go test $(go list ./... | grep -v /e2e) -coverprofile cover.out
        github.com/CoHDI/composable-resource-operator/api/v1alpha1              coverage: 0.0% of statements
        github.com/CoHDI/composable-resource-operator/cmd               coverage: 0.0% of statements
?       github.com/CoHDI/composable-resource-operator/internal/cdi      [no test files]
        github.com/CoHDI/composable-resource-operator/internal/cdi/fti          coverage: 0.0% of statements
        github.com/CoHDI/composable-resource-operator/internal/cdi/fti/cm               coverage: 0.0% of statements
?       github.com/CoHDI/composable-resource-operator/internal/cdi/fti/cm/api   [no test files]
        github.com/CoHDI/composable-resource-operator/internal/cdi/fti/fm               coverage: 0.0% of statements
?       github.com/CoHDI/composable-resource-operator/internal/cdi/fti/fm/api   [no test files]
        github.com/CoHDI/composable-resource-operator/internal/cdi/sunfish              coverage: 0.0% of statements
ok      github.com/CoHDI/composable-resource-operator/internal/controller       33.595s coverage: 84.0% of statements
        github.com/CoHDI/composable-resource-operator/internal/utils            coverage: 0.0% of statements
ok      github.com/CoHDI/composable-resource-operator/internal/webhook/v1alpha1 6.866s  coverage: 75.6% of statements