Refactor code for improved readability and consistency

- Removed unnecessary blank lines in various files to enhance code clarity.
- Updated comments for consistency and clarity across multiple classes and methods.
- Adjusted spacing in test files for better formatting and readability.

tests/Feature/Api/V1/LocationTest.php

@@ -32,24 +32,24 @@ test('can list provinces', function () {
                     'id',
                     'name',
                     'region',
-                ]
-            ]
+                ],
+            ],
         ]);
-        
+
     $this->assertCount(2, $response->json('data'));
 });
 
 test('can list post branches', function () {
     // Arrange
     $province = Province::create(['name' => ['en' => 'Province 1'], 'region' => Region::AG]);
-    
+
     PostBranch::create([
         'province_id' => $province->id,
         'name' => ['en' => 'Branch 1'],
         'address' => ['en' => 'Address 1'],
         'description' => ['en' => 'Desc 1'],
     ]);
-    
+
     PostBranch::create([
         'province_id' => $province->id,
         'name' => ['en' => 'Branch 2'],
@@ -73,9 +73,9 @@ test('can list post branches', function () {
                     'name',
                     'address',
                     'description',
-                ]
-            ]
+                ],
+            ],
         ]);
-        
+
     $this->assertCount(2, $response->json('data'));
 });