[web] introduce light mode to view invite link modal
Summary:
This diff introduces light mode to the view invite link modal
For additional context about this new color design system and the new naming convention here is the notion doc:
https://www.notion.so/commapp/New-Color-System-Proposal-ef80b4e4b9ec42949095056161223a42
Linear task: https://linear.app/comm/issue/ENG-4838/invite-link-modal
Depends on D10101
Test Plan:
Please see the screenshots below
dark:
light:
Reviewers: inka, atul, rohan
Reviewed By: rohan
Subscribers: ashoat, tomek
Differential Revision: https://phab.comm.dev/D10103