Add app updating.

Config/Nextcloud/fixes.sh

@@ -12,12 +12,8 @@ docker exec -itu www-data nextcloud-app-1 ./occ db:add-missing-primary-keys
 docker exec -itu www-data nextcloud-app-1 ./occ db:convert-filecache-bigint
 docker exec -it nextcloud-app-1 chown -Rc www-data:www-data .
 
-# 2022-10-30 More additions after moving to Nextcloud version 25.
-docker exec -itu www-data nextcloud-app-1 ./occ db:add-missing-columns
-docker exec -itu www-data nextcloud-app-1 ./occ db:add-missing-indices
-docker exec -itu www-data nextcloud-app-1 ./occ db:add-missing-primary-keys
-docker exec -itu www-data nextcloud-app-1 ./occ db:convert-filecache-bigint
-docker exec -it nextcloud-app-1 chown -Rc www-data:www-data .
+# 2023-02-12 Just for good measure.
+docker exec -itu www-data nextcloud-app-1 ./occ app:update --all
 
 exit 0