Unity Hub 3.13.1-beta.2

Added the ability to hide missing projects from the projects list via the list settings.

Added links to official release notes for each Editor version. These are available on the Installs page and in the “Install Editor” modal.

Added a “Project not found” chip to projects that are not found at their specified location for clearer identification.

Fixed an issue where sorting by "Last Modified" date did not correctly place missing projects at the bottom of the list.

Added snackbar notifications to provide clearer feedback for actions like removing missing projects or refreshing the project list.

Increased download concurrency for faster downloads of Editors and templates.

Fixed a bug in the "New project" page where the "Create new local project" option was missing for some users.