[Feature] Pin albums so that they appear first in the list in Sharing and Albums views, as a per user setting (web and mobile)

Pin albums so that they appear first in the Sharing view, Albums view, and Shared albums list seen when adding assets via the Photos timeline view. The pin function would be enabled inside each album as an option (next to perhaps the other feature request to be able to sort assets inside an album, not just by date oldest to newest), and of course add a small pin icon next to the album name when viewing the album and when listing the album, if it is pinned. The order in which the pinned albums would always be first, but even the pinned albums (optimally) could be made to abide by each user's existing sort order preference. This request would be for both web and mobile. The reason being with items that are pinned are easier to find, if the user prefers it and needs that. I have 50 total albums but I only add assets mainly to the first few albums that were created in Immich, which if I'm in Photos timeline view and I want to add a single asset to one of those 3 shared album fro…