remote mqtt connection state column

prisma/migrations/20240828105009_remove_mqtt_connection_state_column/migration.sql

@@ -0,0 +1,8 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `mqtt_connection_state` on the `nodes` table. All the data in the column will be lost.
+
+*/
+-- AlterTable
+ALTER TABLE `nodes` DROP COLUMN `mqtt_connection_state`;