Implement slave-master architecture

drizzle/0003_instances.sql

@@ -0,0 +1,13 @@
+CREATE TABLE `instances` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`name` text NOT NULL,
+	`base_url` text NOT NULL,
+	`api_token` text NOT NULL,
+	`enabled` integer DEFAULT true NOT NULL,
+	`last_sync_at` text,
+	`last_sync_error` text,
+	`created_at` text NOT NULL,
+	`updated_at` text NOT NULL
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX `instances_base_url_unique` ON `instances` (`base_url`);

drizzle/meta/_journal.json

@@ -22,6 +22,13 @@
       "when": 1766880443160,
       "tag": "0002_perfect_hedge_knight",
       "breakpoints": true
+    },
+    {
+      "idx": 3,
+      "version": "6",
+      "when": 1769262874211,
+      "tag": "0003_instances",
+      "breakpoints": true
     }
   ]
 }