Migrate `ReverseStackUsingRecursion` functionality and tests to `ReverseStack`

[DenizAltunkapan]

What would you like to share?

Delete the existing file ReverseStackUsingRecursion.java and move its functionality and test methods from ReverseStackUsingRecursionTest.java to ReverseStack.java and ReverseStackTest.java, respectively.

• Delete ReverseStackUsingRecursion.java
• Delete ReverseStackUsingRecursionTest.java
• Move the recursive stack method from ReverseStackUsingRecursion to ReverseStack
• Move the test methods from ReverseStackUsingRecursionTest to ReverseStackTest
• Ensure the added methods in ReverseStackTest are correctly formatted according to project standards

Expected Outcome

• ReverseStackUsingRecursion.java and ReverseStackUsingRecursionTest.java are deleted
• Recursive method is part of ReverseStack

[DenizAltunkapan]

Closed by #6494