feature: User should be able to edit their name in the profile sectionj

[hkirat]

In the profile section - https://projects.100xdevs.com/profile , the name should be editable so that the user can change it.

There should be a pencil icon next to the name , when the user clicks on it the name field should become a input box and the pencil icon should have tick and cross buttons that the user can click to submit/cancel the name change