**As** an administrator (or a user having global permissions)
**I want to** pin a project list shared with everyone
**so that** users find that list more easily as its visibility is boosted.

**Acceptance criteria**

* Add a new section to the top of the side bar menu called "Pinned".

* It includes all projects lists that have been pinned. The list of pinned lists is displayed to every logged in user. The order might be different (see below).

* The order the lists are in is alphabetical.

* In case a user sets a pinned lists to be a favorite list, that list is put to the top of the "Pinned" section. Multiple favorite lists are again ordered alphabetically.

* Anonymous users will only see the default (static views).

* A saved lists can be "Pinned"

* An option called "Pin" is added to the "More" menu.

* Only lists shared with everyone can be set to "Pinned".

* If the list is not yet shared with everyone, a modal informs the user of this and states that pinning the list will also share it with everyone.

* \[open\] Applicable only in case non admins should be allowed to pin lists - This requires the user to have the "Manage public project lists" permission. What happens, if the user does not have the permission?

* \[open\] Is this an administrator only option or an option requiring a global permission? Begin of the deletion

* \[open\] It seems to not yet be clear wether and if how to display the pinned state in the header.End of the deletion

* A pinned lists cannot be unshared. Begin of the insertionThat means thatEnd of the insertion Begin of the deletion

* \[open\] What to do aboutEnd of the deletion the Begin of the insertionbutton is displayedEnd of the insertion Begin of the deletion share functionality (menu item and modal)End of the deletion in Begin of the deletion caseEnd of the deletion a Begin of the insertiondisabled mode with a label "all" in the counter. If the user hovers over the button it will get an informative toast explaining why thisEnd of the insertion list is Begin of the insertionnot sharable.

End of the insertion Begin of the deletion pinned.

End of the deletion * A pinned list can be unpinned.

* There is an "Unpin" option in the "More" menu for those with the correct permission.

* In case a list is unpinned, the sharing is not altered and the list is still shared with everyone in the Begin of the insertioninstance.End of the insertion Begin of the deletion instanceEnd of the deletion

* Hide functionality behind a feature flag.


**Out of scope**

* The static lists are not altered. They still cannot be pinned, favored or modified. This ones will be all displayed in a fix section at the bottom of the side bar menu called "Default views".

* Seed lists that are pinned.

* Begin of the insertionDisplay the pinned or private state in the PageHeader with a label.

* End of the insertion Setting a pinned list as the list to open by default.


**Figma**

Begin of the insertionhttps://www.figma.com/design/XfRs5KJEeg3bBbeCcYNiDh/Favourite%2C-pin-and-default-lists?node-id=333-25588End of the insertion Begin of the deletion https://www.figma.com/design/XfRs5KJEeg3bBbeCcYNiDh/Favourite%2C-pin-and-default-lists?node-id=333-25588&node-type=canvas&t=lMDXWbqjzTNnaOJw-0End of the deletion