Collect is_unmessagable, and public_key.

prisma/migrations/20250805210540_add_node_pulickey_and_unmessagable/migration.sql

@@ -0,0 +1,3 @@
+-- AlterTable
+ALTER TABLE `nodes` ADD COLUMN `is_unmessagable` BOOLEAN NULL,
+    ADD COLUMN `public_key` VARCHAR(191) NULL;

prisma/schema.prisma

@@ -21,6 +21,8 @@ model Node {
   hardware_model Int
   role           Int
   is_licensed    Boolean?
+  public_key     String?
+  is_unmessagable Boolean?
 
   firmware_version       String?
   region                 Int?