Allow symfony/console ^6.4|^7.0|^8.0

[samsonasik]

Fixes #128

This reproduced at getrector.com repo which can't upgrade to latest swiss-knife 2.4.5

➜  getrector-com git:(automated-regenerated-composer-lock) composer update  rector/swiss-knife:^2.4.5                                  
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Root composer.json requires rector/swiss-knife ^2.4.5 -> satisfiable by rector/swiss-knife[2.4.5].
    - Root composer.json requires symfony/yaml ^8.1 -> satisfiable by symfony/yaml[v8.1.0].
    - rector/swiss-knife 2.4.5 requires symfony/console ^6.4.24 -> satisfiable by symfony/console[v6.4.24, ..., v6.4.41].
    - symfony/yaml v8.1.0 conflicts with symfony/console v6.4.41.

[samsonasik]

@TomasVotruba ready 👍

[TomasVotruba]

Instead entropy should be used instead. One of last package not using it yet.

[samsonasik]

it seems already handled at #131

Closing.