[Frontend] Add tasks to Dashboard

[PrerakMathur20]

Add tasks to Dashboard.

The right side of the User Dashboard should show the tasks of the User as -

• For Admin, All tasks should be visible
• For Management and Extractor, The pending/Incomplete Tasks should be shown.

Sub-Issue of #295

It should Look like this

Here's the Figma link for the same:
https://www.figma.com/file/uA2feJ0Qa2Ybi2r8yiMCyZ/OpenMF-DashBoard?node-id=1%3A6