Move runnable package into pkg/ext-proc/internal

Author: tchap

internal/runnable/grpc.go renamed to pkg/ext-proc/internal/runnable/grpc.go

@@ -12,9 +12,9 @@ import (
 	"google.golang.org/grpc"
 	healthPb "google.golang.org/grpc/health/grpc_health_v1"
 	"inference.networking.x-k8s.io/gateway-api-inference-extension/api/v1alpha1"
-	"inference.networking.x-k8s.io/gateway-api-inference-extension/internal/runnable"
 	"inference.networking.x-k8s.io/gateway-api-inference-extension/pkg/ext-proc/backend"
 	"inference.networking.x-k8s.io/gateway-api-inference-extension/pkg/ext-proc/backend/vllm"
+	"inference.networking.x-k8s.io/gateway-api-inference-extension/pkg/ext-proc/internal/runnable"
 	"inference.networking.x-k8s.io/gateway-api-inference-extension/pkg/ext-proc/metrics"
 	runserver "inference.networking.x-k8s.io/gateway-api-inference-extension/pkg/ext-proc/server"
 	"k8s.io/apimachinery/pkg/runtime"

internal/runnable/leader_election.go renamed to pkg/ext-proc/internal/runnable/leader_election.go

@@ -8,9 +8,9 @@ import (
 
 	extProcPb "github.com/envoyproxy/go-control-plane/envoy/service/ext_proc/v3"
 	"google.golang.org/grpc"
-	"inference.networking.x-k8s.io/gateway-api-inference-extension/internal/runnable"
 	"inference.networking.x-k8s.io/gateway-api-inference-extension/pkg/ext-proc/backend"
 	"inference.networking.x-k8s.io/gateway-api-inference-extension/pkg/ext-proc/handlers"
+	"inference.networking.x-k8s.io/gateway-api-inference-extension/pkg/ext-proc/internal/runnable"
 	"inference.networking.x-k8s.io/gateway-api-inference-extension/pkg/ext-proc/scheduling"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/types"