upgrade controller-runtime to a version that support k8s/api 0.27.1 or higher

[sthaha]

Upgrading Prometheus Operator to version 0.65.1 which depends on k8s/api 0.27.1 breaks ObO build go build ./cmd/operator/... produces the following compilation error

# sigs.k8s.io/controller-runtime/pkg/cache
# sigs.k8s.io/controller-runtime/pkg/cache
sigs.k8s.io/[email protected]/pkg/cache/multi_namespace_cache.go:308:9: cannot use handles (variable of type map[string]"k8s.io/client-go/tools/cache".ResourceEventHan
dlerRegistration) as "k8s.io/client-go/tools/cache".ResourceEventHandlerRegistration value in return statement: map[string]"k8s.io/client-go/tools/cache".ResourceEventHandlerRegistration does not impl
ement "k8s.io/client-go/tools/cache".ResourceEventHandlerRegistration (missing method HasSynced)
sigs.k8s.io/[email protected]/pkg/cache/multi_namespace_cache.go:321:9: cannot use handles (variable of type map[string]"k8s.io/client-go/tools/cache".ResourceEventHan
dlerRegistration) as "k8s.io/client-go/tools/cache".ResourceEventHandlerRegistration value in return statement: map[string]"k8s.io/client-go/tools/cache".ResourceEventHandlerRegistration does not impl
ement "k8s.io/client-go/tools/cache".ResourceEventHandlerRegistration (missing method HasSynced)
sigs.k8s.io/[email protected]/pkg/cache/multi_namespace_cache.go:326:17: impossible type assertion: h.(map[string]toolscache.ResourceEventHandlerRegistration)
        map[string]"k8s.io/client-go/tools/cache".ResourceEventHandlerRegistration does not implement "k8s.io/client-go/tools/cache".ResourceEventHandlerRegistration (missing method HasSynced)

See also: operator-framework/operator-sdk#6396

As a hack all k8s/ are pinned to 0.26.4.

Remove this hack when the fix is available.