refactor: rename the monitor resource type to hardware

migrations/Version20260928161500.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * The kind outgrew "a monitor": it now covers any piece of hardware that can be lent out, and
+ * the enum case was renamed from MONITOR to HARDWARE. This brings the stored backing value along,
+ * so nothing keeps the old word alive -- there are no bookmarked /board/monitor URLs to break.
+ *
+ * Every table with a `type` column mapped to ResourceType is updated, not just `resource`:
+ * a group and a settings row are addressed by the same backing value, and a row left behind
+ * would simply stop matching its kind.
+ */
+final class Version20260928161500 extends AbstractMigration
+{
+    private const TABLES = ['resource', 'resource_group', 'resource_type_settings'];
+
+    public function getDescription(): string
+    {
+        return 'Renames the monitor resource type to hardware';
+    }
+
+    public function up(Schema $schema): void
+    {
+        foreach (self::TABLES as $table) {
+            $this->addSql(\sprintf("UPDATE %s SET type = 'hardware' WHERE type = 'monitor'", $table));
+        }
+    }
+
+    public function down(Schema $schema): void
+    {
+        foreach (self::TABLES as $table) {
+            $this->addSql(\sprintf("UPDATE %s SET type = 'monitor' WHERE type = 'hardware'", $table));
+        }
+    }
+}