fix: Pass user id along to properly check permissions in background jobs

Signed-off-by: Julius Härtl <jus@bitgrid.net>

[skip ci]

lib/Service/PermissionService.php

@@ -111,11 +111,11 @@ public function getPermissions($boardId, ?string $userId = null) {
 		$owner = $this->userIsBoardOwner($boardId, $userId);
 		$acls = $board->getDeletedAt() === 0 ? $this->aclMapper->findAll($boardId) : [];
 		$permissions = [
-			Acl::PERMISSION_READ => $owner || $this->userCan($acls, Acl::PERMISSION_READ),
-			Acl::PERMISSION_EDIT => $owner || $this->userCan($acls, Acl::PERMISSION_EDIT),
-			Acl::PERMISSION_MANAGE => $owner || $this->userCan($acls, Acl::PERMISSION_MANAGE),
-			Acl::PERMISSION_SHARE => ($owner || $this->userCan($acls, Acl::PERMISSION_SHARE))
-				&& (!$this->shareManager->sharingDisabledForUser($this->userId))
+			Acl::PERMISSION_READ => $owner || $this->userCan($acls, Acl::PERMISSION_READ, $userId),
+			Acl::PERMISSION_EDIT => $owner || $this->userCan($acls, Acl::PERMISSION_EDIT, $userId),
+			Acl::PERMISSION_MANAGE => $owner || $this->userCan($acls, Acl::PERMISSION_MANAGE, $userId),
+			Acl::PERMISSION_SHARE => ($owner || $this->userCan($acls, Acl::PERMISSION_SHARE, $userId))
+				&& (!$this->shareManager->sharingDisabledForUser($userId))
 		];
 		$this->permissionCache->set((string)$boardId, $permissions);
 		return $permissions;