Update excalidraw link for the architecture schema

Author: gounux

documentation/reference/qfieldcloud/architecture.en.md

@@ -10,7 +10,7 @@ QFieldCloud has a containerized architecture with multiple containers and volume
 
 !![QFieldCloud architecture: Rounded rectangles represent containers, ellipses represent volumes. The text in the square brackets is the service name found in the `docker-compose.yml` file, the rest of the text is the function of the container. Arrows between containers shows who initiates the communication. Arrows between a container and a volume represents whether the container reads (arrow pointing to container) or writes (arrow pointing to volume) data. Arrows and containers in gray represent deprecated services.](../../assets/images/qfc_server_architecture_light.svg)
 
-See an interactive version of [the drawing above](https://excalidraw.com/#json=D2nvh_kmi5HAFVQne4atD,D9gsC0i14V491ZsCp-FLMw).
+See an interactive version of [the drawing above](https://excalidraw.com/#json=k83sfSzfEsGfhVsffSeW0,81iIpJin4YLIOVMBbXq3aA).
 
 !!! note
   For simplicity and clarity all graphs show the so called "happy path" without detailing the error handling through the process.