Add initial set of block-related commands #588

Job	Run time
code-quality / Lint GitHub Actions workflows	9s
code-quality / PHPStan	37s
code-quality / Lint Gherkin Feature files	21s
code-quality / Lint PHP files	22s
code-quality / PHPCS	19s
code-quality / Spell check	5s
	1m 53s

Provide feedback