cant install via curl

[Bratatat]

when installing via curl, kosmokrator will do the fancy intro

then shut itself off and ask to run "kosmokrator setup"

This however, does not work, as it results in:

Fatal error: Uncaught Error: Call to undefined function Kosmokrator\Command\readline() in phar:///usr/local/bin/kosmokrator/src/Command/SetupCommand.php:56
Stack trace:
#0 phar:///usr/local/bin/kosmokrator/vendor/symfony/console/Command/Command.php(291): Kosmokrator\Command\SetupCommand->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#1 phar:///usr/local/bin/kosmokrator/vendor/symfony/console/Application.php(1084): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#2 phar:///usr/local/bin/kosmokrator/vendor/symfony/console/Application.php(356): Symfony\Component\Console\Application->doRunCommand(Object(Kosmokrator\Command\SetupCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#3 phar:///usr/local/bin/kosmokrator/vendor/symfony/console/Application.php(195): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#4 phar:///usr/local/bin/kosmokrator/bin/kosmokrator(54): Symfony\Component\Console\Application->run()
#5 /usr/local/bin/kosmokrator(17): require('phar:///usr/loc...')
#6 {main}
thrown in phar:///usr/local/bin/kosmokrator/src/Command/SetupCommand.php on line 56

pls fix

[ruttydm]

Fixed on feat/web in commit 7fdbe3b.

What changed:

• kosmokrator setup no longer uses the old bespoke wizard; it now opens the real settings workspace focused on provider setup
• interactive startup now detects missing provider credentials and opens that same setup flow instead of exiting immediately
• ANSI / PHAR-style flows no longer hard-depend on readline(); they fall back to plain STDIN
• the ANSI settings dialog was also fixed to handle structured setting values safely instead of crashing with Array to string conversion

Validation on the branch:

• focused PHPUnit coverage for the setup command and first-run interactive preflight
• PHPStan clean on the touched setup/UI command paths
• manual ANSI smoke: php bin/kosmokrator setup --renderer=ansi --no-animation

So the install/setup failure reported here is fixed in code, but it is not released yet. It will land in the next shipped build after this branch is merged and a new PHAR/binary is published.