fix: id is legacy, we use environment now.

[matthiaz]

Else you get an error like:
The "id" argument does not exist.

Example:

upsun branch --type="development" "support_ticket_branch_name" "main" --yes -vvv && git checkout main && upsun branch --type="development" "support_ticket_branch_name" "main" --yes
DEBUG Finding the project root
DEBUG Project root found: /home/matthiasvanwoensel/Platform.Sh/creakiwi/phoenix_demo
DEBUG Project "yxikwfhfdu6zq" is mapped to the current directory
DEBUG Determined CA bundle path: /etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem
DEBUG Using Docker credential helper for session storage
DEBUG Loading session
DEBUG Loaded project from cache: yxikwfhfdu6zq
DEBUG Selecting environment based on input argument
DEBUG Loaded environments from cache
Selected project: phoenix demo (yxikwfhfdu6zq)
Selected environment: main (type: production)
The environment support_ticket_branch_name already exists. Check out? [Y/n] y
DEBUG Running sub-command: environment:checkout

In ArrayInput.php line 186:
                                                                  
  [Symfony\Component\Console\Exception\InvalidArgumentException]  
  The "id" argument does not exist.                               
                                                                  

Exception trace:
  at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/vendor/symfony/console/Input/ArrayInput.php:186
 Symfony\Component\Console\Input\ArrayInput->addArgument() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/vendor/symfony/console/Input/ArrayInput.php:125
 Symfony\Component\Console\Input\ArrayInput->parse() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/vendor/symfony/console/Input/Input.php:53
 Symfony\Component\Console\Input\Input->bind() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/vendor/symfony/console/Command/Command.php:295
 Symfony\Component\Console\Command\Command->run() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/vendor/symfony/console/Application.php:1117
 Symfony\Component\Console\Application->doRunCommand() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/src/Application.php:397
 Platformsh\Cli\Application->doRunCommand() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/vendor/symfony/console/Application.php:356
 Symfony\Component\Console\Application->doRun() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/vendor/symfony/console/Application.php:195
 Symfony\Component\Console\Application->run() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/src/Service/SubCommandRunner.php:57
 Platformsh\Cli\Service\SubCommandRunner->run() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/src/Command/Environment/EnvironmentBranchCommand.php:114
 Platformsh\Cli\Command\Environment\EnvironmentBranchCommand->execute() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/vendor/symfony/console/Command/Command.php:341
 Symfony\Component\Console\Command\Command->run() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/vendor/symfony/console/Application.php:1117
 Symfony\Component\Console\Application->doRunCommand() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/src/Application.php:397
 Platformsh\Cli\Application->doRunCommand() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/vendor/symfony/console/Application.php:356
 Symfony\Component\Console\Application->doRun() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/vendor/symfony/console/Application.php:195
 Symfony\Component\Console\Application->run() at phar:///home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar/bin/platform:32
 require() at /home/matthiasvanwoensel/.cache/upsun-tmp/legacy-5.10.7/upsun.phar:4

upsun checkout [-h|--help] [-V|--version] [-v|vv|vvv|--verbose] [-q|--quiet] [-y|--yes] [--no-interaction] [--] <command> [<environment>]

[Copilot]

Pull request overview

This PR fixes a legacy sub-command invocation so that environment:checkout is called with the correct argument name (environment) instead of the removed/unsupported legacy name (id), preventing InvalidArgumentException: The "id" argument does not exist. in upsun branch flows.

Changes:

• Update EnvironmentBranchCommand to pass environment (not id) when running environment:checkout via SubCommandRunner.

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