use named volume for config sharing, use tmpfs for mysql

docker-compose-frontend.yml

@@ -26,8 +26,8 @@ services:
     container_name: harborforge-test-wizard
     user: 0:0
     restart: "no"
-    tmpfs:
-      - /config
+    volumes:
+      - wizard_config:/config
     environment:
       CONFIG_DIR: /config
       LISTEN_ADDR: "0.0.0.0:8080"
@@ -45,8 +45,8 @@ services:
     image: harborforge-test-backend:dev
     container_name: harborforge-test-backend
     restart: "no"
-    tmpfs:
-      - /config
+    volumes:
+      - wizard_config:/config:ro
     environment:
       CONFIG_DIR: /config
       CONFIG_FILE: harborforge.json
@@ -86,6 +86,7 @@ services:
     environment:
       BASE_URL: http://frontend:3000
       WEB_SERVER_URL: http://frontend:3000
+      WIZARD_URL: http://wizard:8080
       CHROME_DEBUGGING_PORT: 9222
     depends_on:
       frontend:
@@ -95,6 +96,9 @@ services:
     networks:
       - test-network
 
+volumes:
+  wizard_config:
+
 networks:
   test-network:
     driver: bridge