Remove kube-aggregator from OSS (#103659)

* feat: remove kube-aggregator for OSS and provide injection points with runner iface

* upgrade authlib to support expiresIn

* new FT

* new FT again

* update go.mod

* get rid of the slice implementation

* reconcile conflicts

* gracefully handle enterprise not being linked situation with kubeAggregator FT true

* allow dataplane agg and kube agg to both be added to delegate chain

* make update-workspace

* address feedback

* revert go.mod changes

* go.mod updates

* elaborate on why and how of skipping the Ready channel handling

* after rebase and make run

pkg/server/wireexts_oss.go

@@ -19,6 +19,7 @@ import (
 	"github.com/grafana/grafana/pkg/services/anonymous"
 	"github.com/grafana/grafana/pkg/services/anonymous/anonimpl"
 	"github.com/grafana/grafana/pkg/services/anonymous/validator"
+	"github.com/grafana/grafana/pkg/services/apiserver/aggregatorrunner"
 	builder "github.com/grafana/grafana/pkg/services/apiserver/builder"
 	"github.com/grafana/grafana/pkg/services/apiserver/standalone"
 	"github.com/grafana/grafana/pkg/services/auth"
@@ -121,6 +122,7 @@ var wireExtsBasicSet = wire.NewSet(
 	wire.Struct(new(unified.Options), "*"),
 	unified.ProvideUnifiedStorageClient,
 	builder.ProvideDefaultBuildHandlerChainFuncFromBuilders,
+	aggregatorrunner.ProvideNoopAggregatorConfigurator,
 )
 
 var wireExtsSet = wire.NewSet(