Workspace sharing

[tevanburen]

Description

The first half of the workspace sharing flow, Allow users to see and edit permissions on the members tab of an agent

Changes Made

• Add a pagination component to libs
• Add permissions api from Elsa
• Store current user in chat.store and use in nav-user
• Add a usePagination hook implement in PaginationButtons
• Reorganize Agent details page

How to Test

1. Pull branch and build libs/ui
2. Use admin settings in http://localhost:9090/SemossWeb/packages/client/dist/#/settings/app/[your-agent-id] to add people to your agent
3. On the agent page in Playground, verify that you can see the users in the agent, and that pagination works as expected
4. Verify that you can edit users' permissions using the dropdown menu as expected
5. Verify that you can remove users as expected
6. Verify that you are warned when demoting your own permissions
7. Verify that you aren't able to modify owners' permissions when you are not an owner
8. Verify that you aren't able to modify any permissions as someone with read-only

[tlokeshrao]

functionally works

[github-actions]

@CodiumAI-Agent /update_changelog