Bump tags.cncf.io/container-device-interface from 0.8.0 to 0.8.1

Bumps [tags.cncf.io/container-device-interface](https://github.com/cncf-tags/container-device-interface) from 0.8.0 to 0.8.1.
- [Release notes](https://github.com/cncf-tags/container-device-interface/releases)
- [Commits](https://github.com/cncf-tags/container-device-interface/compare/v0.8.0...v0.8.1)

---
updated-dependencies:
- dependency-name: tags.cncf.io/container-device-interface
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

vendor/modules.txt

@@ -92,7 +92,7 @@ gopkg.in/yaml.v3
 # sigs.k8s.io/yaml v1.3.0
 ## explicit; go 1.12
 sigs.k8s.io/yaml
-# tags.cncf.io/container-device-interface v0.8.0
+# tags.cncf.io/container-device-interface v0.8.1
 ## explicit; go 1.20
 tags.cncf.io/container-device-interface/internal/validation
 tags.cncf.io/container-device-interface/internal/validation/k8s

vendor/tags.cncf.io/container-device-interface/pkg/cdi/cache.go

@@ -564,6 +564,14 @@ func (w *watch) update(dirErrors map[string]error, removed ...string) bool {
 		update bool
 	)
 
+	// If we failed to create an fsnotify.Watcher we have a nil watcher here
+	// (but with autoRefresh left on). One known case when this can happen is
+	// if we have too many open files. In that case we always return true and
+	// force a refresh.
+	if w.watcher == nil {
+		return true
+	}
+
 	for dir, ok = range w.tracked {
 		if ok {
 			continue