toKebabCase method
Converts the string to kebab-case (e.g., "Hello World" -> "hello-world").
Replaces spaces and special characters with hyphens and converts to lowercase.
Example:
"Hello World".toKebabCase(); // Returns "hello-world"
"camelCaseText".toKebabCase(); // Returns "camel-case-text"
Implementation
String toKebabCase() => toSnakeCase().replaceAll('_', '-');