Approval workflow improvements

This release brings new dedicated page for all things approval, option to send multi-post approval requests, new dashboard widgets and more.
Multi-post approval request
When creating a post, you now have the option to choose if an approval request should be sent. In organization settings set a default value that will always be preselected.
Approval request can be sent later or in bulk with multiple posts at once.
Bulk approval requests can be sent from the new approving page under the "Not requested yet" tab.
Arrow key shortcuts
Navigating between posts just got faster. You can now use the arrow keys to navigate in the post detail modal.
Use ← → arrow keys to quickly navigate between post groups.
Use ↑ ↓ arrow keys to cycle through posts for each social account.

Approval page
This new page helps you stay on top of posts that are waiting for your approval, have been rejected, or missed review and need to be rescheduled. You have the option to show only the posts assigned to you or all posts for the entire group.
Clients will see a simplified page, showing only the posts they need to approve.
✨ Other improvements
- option to resend approval request
- new dashboards widgets
- improved LinkedIn link previews in posts