build(deps): bump github.com/vmware/govmomi from 0.23.0 to 0.26.1

Bumps [github.com/vmware/govmomi](https://github.com/vmware/govmomi) from 0.23.0 to 0.26.1.
- [Release notes](https://github.com/vmware/govmomi/releases)
- [Changelog](https://github.com/vmware/govmomi/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vmware/govmomi/compare/v0.23.0...v0.26.1)

---
updated-dependencies:
- dependency-name: github.com/vmware/govmomi
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

vendor/github.com/vmware/govmomi/vapi/library/library.go

@@ -212,6 +212,20 @@ func (c *Manager) PublishLibrary(ctx context.Context, library *Library, subscrip
 	return c.Do(ctx, url.Request(http.MethodPost, spec), nil)
 }
 
+// UpdateLibrary can update one or both of the tag Description and Name fields.
+func (c *Manager) UpdateLibrary(ctx context.Context, l *Library) error {
+	spec := struct {
+		Library `json:"update_spec"`
+	}{
+		Library{
+			Name:        l.Name,
+			Description: l.Description,
+		},
+	}
+	url := c.Resource(internal.LibraryPath).WithID(l.ID)
+	return c.Do(ctx, url.Request(http.MethodPatch, spec), nil)
+}
+
 // DeleteLibrary deletes an existing library.
 func (c *Manager) DeleteLibrary(ctx context.Context, library *Library) error {
 	path := internal.LocalLibraryPath