feat: add Podman artifact support to Go bindings and remote clients

Add the Go bindings implementation necessary to support Artifacts.
Implement the tunnel interface that consumes the Artifacts Go bindings.

With this patch, users of the Podman remote clients will now be able to
manage OCI artifacts via the Podman CLI and Podman machine.

Jira: https://issues.redhat.com/browse/RUN-2714#

Signed-off-by: Lewis Roy <lewis@redhat.com>

pkg/bindings/artifacts/inspect.go

@@ -0,0 +1,29 @@
+package artifacts
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/containers/podman/v5/pkg/bindings"
+	"github.com/containers/podman/v5/pkg/domain/entities/types"
+)
+
+func Inspect(ctx context.Context, nameOrID string, options *InspectOptions) (*types.ArtifactInspectReport, error) {
+	conn, err := bindings.GetClient(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	response, err := conn.DoRequest(ctx, nil, http.MethodGet, "/artifacts/%s/json", nil, nil, nameOrID)
+	if err != nil {
+		return nil, err
+	}
+	defer response.Body.Close()
+
+	var inspectedData types.ArtifactInspectReport
+	if err := response.Process(&inspectedData); err != nil {
+		return nil, err
+	}
+
+	return &inspectedData, nil
+}