Enhancement: Keep packages sorted in composer.json

[localheinz]

This PR

• keeps packages sorted in composer.json

💁‍♂️ For reference, see https://getcomposer.org/doc/06-config.md#sort-packages.

I ran

$ composer config sort-packages true

followed by

$ composer require --dev clue/commander:^1.2

to trigger sorting the require-dev section (note that require is already sorted).

[clue]

@localheinz Thank you, LGTM!

[localheinz]

Thank you, @clue!