PRD for IR5.4_HW_2

• Created App.jsx and useFetch.jsx files.
• Used given API URL and useFetch code.
• Created Posts call API and get data using given URL.
• Added data, loading, error, fetchData function.
• Used function to add click event.
• Added to button to click and after click output is displayed.
• Used bootstrap to design and styled it.
• Exported components.