Develop a Java program that analyzes fitness data from a health tracking application and provides insights into users' workout routines. The program should allow users to input data about multiple workouts, such as the duration, type of exercise, and calories burned. It should calculate the average duration per workout and categorize workouts based on their intensity. Create a Workout class with attributes for duration, exercise type, and calories burned. Implement methods to input data for multiple workouts, calculate the average duration per workout, and categorize workouts. Display a summary of the fitness analytics, including the average duration, most common exercise types, and total calories burned. Categorize each workout based on the following criteria: Low intensity: Calories burned below 100. Moderate intensity: Calories burned between 100 and 300. High intensity: Calories burned above 300. Include JavaDoc comments for class and method documentation. Utilize single-line comments to clarify complex statements or justify your reasoning. Maintain proper indentation and use meaningful variable and method names for better readability.

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