Provide command to transform all defined remote patches to local (#34)

* Provide command to transform all defined remote patches to local

Fixes #33

Add return statement for execute() function in commands

Symfony is requiring it as some point

Merge pull request #28 from JPustkuchen/patch-1

Allow PHP 8 use in composer requirements

Merge pull request #26 from luksak/replace-dialog-helper-with-questio…

…n-helper

Replacing deprecated symphony dialog helper with question helper

Fix malformed JSON after removing a patch using an external patches file

Fix malformed JSON error, when using an external patch file

Merge pull request #23 from szeidler/feature/composer2-support

Add support for composer 2

Merge pull request #9 from szeidler/feature/8-install-after-adding-patch

Run `composer install` after adding a patch