Update Journaux page to increase default results limit and ensure results are sent as strings

- Changed the default results limit from 10 to 30 in the Journaux page.
- Updated the `searchJournaux` method to cast the results parameter to a string to prevent HTTP 400 errors.
- Modified related tests to reflect the new results format and updated expected data structure in API responses.
- Enhanced documentation for the `jnl_list` endpoint to clarify the requirement for the results parameter to be a string.

tests/Feature/JournauxPageTest.php

@@ -46,23 +46,43 @@ it('shows validation error when TYPE is empty', function () {
 it('searches journaux via jnl_list', function () {
     Http::fake([
         '*/jnl_list' => Http::response([
-            'data' => [['jnlid' => 'VEN', 'jnlname' => 'Ventes']],
-            'metadata' => ['rowcount' => 1, 'issuccess' => true],
+            'data' => [['jnl' => '03VEN', 'name' => 'FACTURE CLIENT', 'type' => 'CI']],
+            'metadata' => ['rowCount' => 1, 'source' => 'DBF', 'unlimited' => false],
             'error' => null,
         ]),
     ]);
 
     Livewire::test(Journaux::class)
-        ->set('type', 'V')
-        ->set('select', 'jnlid,jnlname')
+        ->set('type', 'I')
+        ->set('select', 'jnl,name,type')
         ->call('searchJournaux')
         ->assertSet('hasSearched', true)
-        ->assertSet('data', [['jnlid' => 'VEN', 'jnlname' => 'Ventes']])
+        ->assertSet('data', [['jnl' => '03VEN', 'name' => 'FACTURE CLIENT', 'type' => 'CI']])
         ->assertSet('errorMessage', null);
 
     Http::assertSent(function ($request) {
         return str_contains($request->url(), 'jnl_list')
-            && $request->data()['TYPE'] === 'V';
+            && $request->data()['TYPE'] === 'I';
+    });
+});
+
+it('sends results as string to avoid HTTP 400', function () {
+    Http::fake([
+        '*/jnl_list' => Http::response([
+            'data' => [],
+            'metadata' => ['rowCount' => 0, 'source' => 'DBF', 'unlimited' => false],
+            'error' => null,
+        ]),
+    ]);
+
+    Livewire::test(Journaux::class)
+        ->set('type', 'C')
+        ->set('results', 50)
+        ->call('searchJournaux');
+
+    Http::assertSent(function ($request) {
+        return str_contains($request->url(), 'jnl_list')
+            && $request->data()['results'] === '50';
     });
 });