🔧(compose) configure external network for communication with search

Search in Docs relies on an external project like "La Suite Find".
We need to declare a common external network in order to connect to
the search app and index our documents.

compose.yml

@@ -72,6 +72,9 @@ services:
       - env.d/development/postgresql.local
     ports:
       - "8071:8000"
+    networks:
+      - default
+      - lasuite-net
     volumes:
       - ./src/backend:/app
       - ./data/static:/data/static
@@ -217,3 +220,8 @@ services:
       kc_postgresql:
         condition: service_healthy
         restart: true
+
+networks:
+  lasuite-net:
+    name: lasuite-net
+    driver: bridge