feat(s3): register SeaweedS3LifecycleInternal gRPC service (#9359)

Phase 2 added the LifecycleDelete handler on S3ApiServer but never
registered it on a running gRPC server, so workers had no endpoint to
dial. Embed UnimplementedSeaweedS3LifecycleInternalServer on
S3ApiServer and register it on the s3 command's grpc server alongside
SeaweedS3IamCacheServer.

weed/s3api/s3api_server.go

@@ -25,6 +25,7 @@ import (
 	"github.com/seaweedfs/seaweedfs/weed/iam/policy"
 	"github.com/seaweedfs/seaweedfs/weed/iam/sts"
 	"github.com/seaweedfs/seaweedfs/weed/pb"
+	"github.com/seaweedfs/seaweedfs/weed/pb/s3_lifecycle_pb"
 	"github.com/seaweedfs/seaweedfs/weed/pb/s3_pb"
 	"github.com/seaweedfs/seaweedfs/weed/s3api/policy_engine"
 	. "github.com/seaweedfs/seaweedfs/weed/s3api/s3_constants"
@@ -74,6 +75,7 @@ const s3ChunkCacheChunkSizeMB = 4
 
 type S3ApiServer struct {
 	s3_pb.UnimplementedSeaweedS3IamCacheServer
+	s3_lifecycle_pb.UnimplementedSeaweedS3LifecycleInternalServer
 	option                *S3ApiServerOption
 	iam                   *IdentityAccessManagement
 	iamIntegration        *S3IAMIntegration // Advanced IAM integration for JWT authentication