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

routes/web.php

@@ -45,7 +45,6 @@ Route::prefix('reports')->group(function () {
     // report for profit and loss
     //----------------------------------
     Route::get('/profit-loss/{hash}', ProfitLossReportController::class);
-
 });