Logistics, Warehouse, Shipment Icons are missing
**Describe the requested icon(s)**
Hey all! There are a few icons related to warehouse but I am missing a couple more related to logistics. What I wish to have are icons that represent actions and or objects of a warehouse activities such as 
- A warehouse racks (like a ikea shopping center rack)
- a slot of a rack
- a dolly
- lifter
- stock-in
- stock-out
- stack of box
- slot with a box and a plus (to add a box to a slot)
- slot with a box and a minus (to remove a box from a slot)
- warehouse movements (change the place of a box)
- packing

<!-- Explain the icon(s) you'd like to see, and potential use-cases. Be specific. Do not say "etc..." unless it is unambiguous what that means. -->

**References**
I dont really have references to those, I would leave it up to the designer.
![image](https://github.com/user-attachments/assets/33145026-9b65-431b-8bce-fc1f285b6f1d)


**Additional context**

