Refactor user list and user management pages

[sainak]

[!NOTE] Create wireframes for the new user list and details page before asking for the issue to be assigned

Current user list page:

Required changes:

• [ ] Extract user cards as a separate component

• [ ] Clicking the user card should bring up the user detail page

• [ ] Move the action buttons like delete, manage linked facilities/skills, set working hours to the user detail page

• [ ] Add user avatars to user cards, similar to user card from personal details page of the logged-in user

• Fix the alignment of the search bar and action buttons in desktop mode

New User detail page:

TODO: add wireframes

Required changes:

• [ ] Convert linked facility/skills management to a dropdown within the details page

[Rishith25]

@sainak Can I work on this?

[sainak]

Create wireframes for the new user list and details page before asking for the issue to be assigned