docs: add version field to configuration sample (#5632)

Author: alexandear

scripts/website/expand_templates/linters.go

@@ -254,7 +254,7 @@ func (e *ExampleSnippetsExtractor) extractExampleSnippets(example []byte) (*Sett
 
 	for j, node := range root.Content {
 		switch node.Value {
-		case "run", "output", keyLinters, keyFormatters, "issues", "severity":
+		case "run", "output", keyLinters, keyFormatters, "issues", "severity", "version":
 		default:
 			continue
 		}
@@ -280,6 +280,11 @@ func (e *ExampleSnippetsExtractor) extractExampleSnippets(example []byte) (*Sett
 			},
 		}
 
+		if node.Value == "version" {
+			node.HeadComment = `See the dedicated "version" documentation section.`
+			newNode = nextNode
+		}
+
 		globalNode.Content = append(globalNode.Content, node, newNode)
 
 		if node.Value == keyLinters || node.Value == keyFormatters {