config dump fails when attribute defined twice in file #147
Description
ws config dump --key=services.php-base.environment_secrets attribute value: DB_PASS: xxxx RABBITMQ_PASSWORD: xxxx TIDEWAYS_APIKEY: xxxx ... specified in: phar:///usr/local/bin/ws/vendor/symfony/filesystem/Path.php:514 [ERROR] Symfony\Component\Filesystem\Path::makeRelative(): Argument #1 ($path) must be of type string, array given, called in phar:///usr/local/bin/ws/src/Types/Workspace/Builder.php on line 170 due to e.g.
attribute('services.php-base.environment_secrets.TIDEWAYS_APIKEY'): ... // mixed with ... services: ... php-base: environment_secrets: but code has implicit assumption that attribute only occurs once in file.