Clients page (2/X) - New Client button, Match visual design with Figma

[rohitjoshixyz]

PR 2: Follow visual design

• Create a shared react component for New Client Button
• Remove unnecessary columns from index table
• Wrap table in container and match font as per design

Originally posted by @rohitjoshixyz in #77 (comment)

[supriya3105]

@akhilgkrishnan The page doesn't match with the visual designs. The one you have created is for the employee role , but it should not have the edit, delete and add new client options. The client page for admin/owner had another component in the design. Please check the visual design in Figma.

[akhilgkrishnan]

@supriya3105 for the graph it needs the time tracking feature. That's why I haven't added that component. Also, it requires some other features. That we can add in a separate issue.
For the edit, delete, and new client button access, I will update