Feature/stopwatch functionality

[basimalii]

This React project is a simple yet functional stopwatch application. The stopwatch allows users to start, stop, reset, and record lap times. The UI consists of a timer display, start/stop/reset buttons, and a section to view recorded lap times.

Key Features:

• Start/Stop/Reset Functionality: Users can start the stopwatch to track time, stop it, and reset it back to zero.
• Lap Recording: While the stopwatch is running, users can record lap times, and the recorded laps are displayed in a list.
• Time Formatting: The elapsed time is formatted to display hours, minutes, seconds, and milliseconds.

The project showcases fundamental React concepts such as state management, functional components, and the use of hooks (useState and useEffect). It also employs modularization, with separate components for the stopwatch, timer display, and buttons.