Implement PHP CS Fixer and a coding standard to follow (#471)

* Create PHP CS Fixer config and add to CI workflow

* Run php cs fixer on project

* Add newline at end of file

* Update to use PHP CS Fixer v3

* Run v3 config on project

* Run seperate config in CI

app/Http/Controllers/V1/Update/UnzipUpdateController.php

@@ -25,13 +25,12 @@ class UnzipUpdateController extends Controller
 
             return response()->json([
                 'success' => true,
-                'path' => $path
+                'path' => $path,
             ]);
-
         } catch (\Exception $e) {
             return response()->json([
                 'success' => false,
-                'error' => $e->getMessage()
+                'error' => $e->getMessage(),
             ], 500);
         }
     }