Add spans to CRI runtime service and related client methods

This adds otel spans to CRI service mainly targeting mutating apis which includes:
* Sandbox apis - RunPodSandbox, StopPodSandbox, RemovePodSandbox
* Container apis - CreateContainer, StartContainer, StopContainer, RemoveContainer
* Attach, Exec and Exec Sync
* Containerd client methods: container.go, client.go, process.go and task.go

Signed-off-by: Swagat Bora <sbora@amazon.com>

internal/cri/server/container_attach.go

@@ -22,6 +22,7 @@ import (
 	"io"
 
 	containerd "github.com/containerd/containerd/v2/client"
+	"github.com/containerd/containerd/v2/pkg/tracing"
 	"github.com/containerd/log"
 	"k8s.io/client-go/tools/remotecommand"
 	runtime "k8s.io/cri-api/pkg/apis/runtime/v1"
@@ -31,10 +32,12 @@ import (
 
 // Attach prepares a streaming endpoint to attach to a running container, and returns the address.
 func (c *criService) Attach(ctx context.Context, r *runtime.AttachRequest) (*runtime.AttachResponse, error) {
+	span := tracing.SpanFromContext(ctx)
 	cntr, err := c.containerStore.Get(r.GetContainerId())
 	if err != nil {
 		return nil, fmt.Errorf("failed to find container in store: %w", err)
 	}
+	span.SetAttributes(tracing.Attribute("container.id", cntr.ID))
 	state := cntr.Status.Get().State()
 	if state != runtime.ContainerState_CONTAINER_RUNNING {
 		return nil, fmt.Errorf("container is in %s state", criContainerStateToString(state))