Add Unit Test for - bottom-view-binary-tree

[TheSTL]

👽 What is required?

The algorithm is here : bottom-view-binary-tree

• Follow the ESLint rules strictly
• Follow the filename and folder structure strictly
• Since the Contribution Guide is not ready yet, go through the codebase pattern and add tests accordingly

Thank You!

[christian-fei]

i'm on it 👌

[christian-fei]

here we go #147

[TheSTL]

I'm closing this issue.
Merged PR - [#147 ]