perf(reports): read every resource's calendar in one batch, and close the owed tests

Writing the query-count test that task 14 owed showed the growth was real: one
resource cost 10 queries, six cost 33 — about five per resource, because the
available-minutes figure walked each resource's calendar on its own.

Holidays, tenant overrides and branch hours are identical for every resource in
a report, so they now load once outside the loop; shifts and exceptions load for
all resources in one query each. The batched path is a new method rather than a
change to rawAvailability, which the booking engine also calls. The test pins
the shape of the growth, not an exact count.

Also landed:

- app:segment:seed-templates with beauty, dental and physio presets. Building
  four segments and their requirements by hand is the first thing a new clinic
  must do and the most tedious; this gives them something to edit instead of an
  empty page. It refuses to touch a service that already has segments unless
  --force, and it will not invent resource types the tenant never defined.
- book-all is all-or-nothing, proven rather than asserted: with a calendar open
  one day a week and a 1-2 day protocol gap, session one finds a slot and
  session two cannot, and every session must come back planned.
- credit_refundable: false takes the credit back with a negative adjustment and
  deletes nothing — the ledger stays append-only.
- the segments editor has frontend tests, including that it sends back what the
  user sees and renders read-only without the permission.

useBranches now returns [] for a non-array payload instead of throwing
"branches.map is not a function" and taking the page down with it.

BookingLocationsScanTest built a Clinic around a Doctor loaded from a different
manager, which Doctrine treats as a new entity; it flushed fine most runs and
failed on cascade in others. It now loads the doctor from the same manager.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

tests/Appointment/AppointmentPlanTest.php

@@ -435,6 +435,51 @@ class AppointmentPlanTest extends ApiTestCase
         );
     }
 
+    /**
+     * ⭐ الگوی نمونه نقطهٔ شروع است، نه پیکربندی نهایی — و **بازنویسی خاموش نمی‌کند**.
+     */
+    public function testSeedingCreatesAStarterSetAndRefusesToOverwrite(): void
+    {
+        [$user, $section, $address] = $this->clinicWithBranch();
+        $service = $this->service($section, 'لیزر', 20);
+        $room     = $this->resourceType($address, 'room', 'اتاق');
+        $operator = $this->resourceType($address, 'operator', 'اپراتور');
+        $this->resource($user, $address, $room, 'اتاق ۱');
+        $this->resource($user, $address, $operator, 'اپراتور ۱');
+
+        $seed = static::getContainer()->get(\App\Appointment\Plan\Command\SeedSegmentTemplatesCommand::class);
+        $run  = static function (array $input) use ($seed): array {
+            $tester = new \Symfony\Component\Console\Tester\CommandTester($seed);
+            $tester->execute($input);
+
+            return [$tester->getStatusCode(), $tester->getDisplay()];
+        };
+
+        [$code] = $run(['--service' => $service->getUuid(), '--preset' => 'beauty']);
+        self::assertSame(0, $code);
+
+        $plan = $this->preview($user, $service, $address);
+        self::assertCount(5, $plan['data']['segments']);
+        self::assertSame('آماده‌سازی', $plan['data']['segments'][0]['name']);
+
+        // بخشِ تمیزکاری بدون حضور بیمار است — همان چیزی که گزارش بهره‌وری با آن کار می‌کند.
+        $cleanup = end($plan['data']['segments']);
+        self::assertFalse($cleanup['patient_present']);
+
+        // اجرای دوباره بدون `--force` دست به چیزی نمی‌زند.
+        [, $display] = $run(['--service' => $service->getUuid(), '--preset' => 'dental']);
+        self::assertStringContainsString('--force', $display);
+
+        $unchanged = $this->preview($user, $service, $address);
+        self::assertCount(5, $unchanged['data']['segments'], 'بدون --force بازنویسی نمی‌شود');
+
+        [, $forced] = $run(['--service' => $service->getUuid(), '--preset' => 'dental', '--force' => true]);
+        self::assertStringNotContainsString('--force', $forced);
+
+        $replaced = $this->preview($user, $service, $address);
+        self::assertCount(3, $replaced['data']['segments']);
+    }
+
     public function testForeignServiceIsNotFound(): void
     {
         [$user, , $address] = $this->clinicWithBranch();