Update app version [skip ci]

apps/linkding/1.31.0/docker-compose.yml

@@ -0,0 +1,17 @@
+services:
+  linkding:
+    container_name: ${CONTAINER_NAME}
+    restart: always
+    networks:
+      - 1panel-network
+    ports:
+      - "${PANEL_APP_PORT_HTTP}:9090"
+    volumes:
+      - "${DATA_PATH}:/etc/linkding/data"
+    image: sissbruecker/linkding:1.31.0
+    labels:  
+      createdBy: "Apps"
+
+networks:  
+  1panel-network:  
+    external: true