Clarify ref availability in React versions

Updated the note section to clarify the availability of `ref` as a prop in React 19 and earlier versions.

Author: nafistiham

src/content/reference/react/useImperativeHandle.md

@@ -46,11 +46,7 @@ function MyInput({ ref }) {
 
 <Note>
 
-<<<<<<< HEAD
 React 19 থেকে শুরু করে, [`ref` একটি prop হিসেবে উপলব্ধ।](/blog/2024/12/05/react-19#ref-as-a-prop) React 18 এবং তার আগের ভার্শনে, [`forwardRef`](/reference/react/forwardRef) থেকে `ref` পাওয়া প্রয়োজন ছিল।
-=======
-Starting with React 19, [`ref` is available as a prop.](/blog/2024/12/05/react-19#ref-as-a-prop) In React 18 and earlier, it was necessary to get the `ref` from [`forwardRef`.](/reference/react/forwardRef)
->>>>>>> abe931a8cb3aee3e8b15ef7e187214789164162a
 
 </Note>