build: move e2e dependencies into e2e/go.mod

Several packages are only used while running the e2e suite. These
packages are less important to update, as the they can not influence the
final executable that is part of the Ceph-CSI container-image.

By moving these dependencies out of the main Ceph-CSI go.mod, it is
easier to identify if a reported CVE affects Ceph-CSI, or only the
testing (like most of the Kubernetes CVEs).

Signed-off-by: Niels de Vos <ndevos@ibm.com>

e2e/vendor/go.opentelemetry.io/otel/sdk/instrumentation/scope.go

@@ -0,0 +1,19 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+package instrumentation // import "go.opentelemetry.io/otel/sdk/instrumentation"
+
+import "go.opentelemetry.io/otel/attribute"
+
+// Scope represents the instrumentation scope.
+type Scope struct {
+	// Name is the name of the instrumentation scope. This should be the
+	// Go package name of that scope.
+	Name string
+	// Version is the version of the instrumentation scope.
+	Version string
+	// SchemaURL of the telemetry emitted by the scope.
+	SchemaURL string
+	// Attributes of the telemetry emitted by the scope.
+	Attributes attribute.Set
+}