Description

• Add composer scripts for phpstan
• The --verbose flag adds identifiers to errors reported

Why : instead of - in the names? Because Composer uses Symfony Console, and the latter groups commands with : in their names. So, running composer in the terminal will give:

Checklist:

• Securely signed commits
• Component(s) with PHPDoc blocks, only if necessary or adds value
• Unit testing, with >80% coverage
• User guide updated
• Conforms to style guide