/**
 * Prefixes all keys of an object type with a given string while preserving camelCase.
 * The original key name is capitalized before being appended to the prefix.
 *
 * @typeParam T - Object type whose keys will be prefixed.
 * @typeParam Prefix - String prefix to add to each key.
 *
 * @example
 * type Original = { type: boolean; weight: number };
 * type WithText = PrefixKeys<Original, 'text'>;
 * // Result: { textType: boolean; textWeight: number }
 */
export type PrefixKeys<T, Prefix extends string> = {
    [K in keyof T as `${Prefix}${Capitalize<Extract<K, string>>}`]: T[K];
};