Tweak APP_URL replace (#14)

* Change the .gitignore.stub file to include the /build directory and exclude the build directory, in order to properly ignore the build artifacts and improve the organization of the repository.

* Fix if statement syntax in open-ai-pr-description.yml. The changes were made to ensure that the job runs only if the actor is not Dependabot.

* Update ConfigureEnvCommand.php to set the APP_URL to use HTTPS and remove the trailing slash. Also update the LOG_DEPRECATIONS_CHANNEL to stack.

src/Commands/ConfigureEnvCommand.php

@@ -44,7 +44,7 @@ private function modifyEnvFile(string $envPath): void
         $envContent = preg_replace('/^APP_NAME=.*/m', "APP_NAME={$appName}", $envContent);
 
         // Update APP_URL to https://directory-name-here.test/
-        $envContent = preg_replace('/^APP_URL=.*/m', "APP_URL=https://{$localProjectName}.test/", $envContent);
+        $envContent = preg_replace('/^APP_URL=.*/m', "APP_URL=https://{$localProjectName}.test", $envContent);
 
         $envContent = preg_replace('/^LOG_DEPRECATIONS_CHANNEL=.*/m', 'LOG_DEPRECATIONS_CHANNEL=stack', $envContent);