add directory for common assets

common/prisma/migrations/20240313014910_create_map_reports_table/migration.sql

@@ -0,0 +1,25 @@
+-- CreateTable
+CREATE TABLE `map_reports` (
+    `id` BIGINT NOT NULL AUTO_INCREMENT,
+    `node_id` BIGINT NOT NULL,
+    `long_name` VARCHAR(191) NOT NULL,
+    `short_name` VARCHAR(191) NOT NULL,
+    `role` INTEGER NOT NULL,
+    `hardware_model` INTEGER NOT NULL,
+    `firmware_version` VARCHAR(191) NOT NULL,
+    `region` INTEGER NULL,
+    `modem_preset` INTEGER NULL,
+    `has_default_channel` BOOLEAN NULL,
+    `latitude` INTEGER NULL,
+    `longitude` INTEGER NULL,
+    `altitude` INTEGER NULL,
+    `position_precision` INTEGER NULL,
+    `num_online_local_nodes` INTEGER NULL,
+    `created_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+    `updated_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+
+    INDEX `map_reports_created_at_idx`(`created_at`),
+    INDEX `map_reports_updated_at_idx`(`updated_at`),
+    INDEX `map_reports_node_id_idx`(`node_id`),
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;