docker-container

Scaffold a new PHP library for the tiny-blocks ecosystem, or restore a single canonical config/repository file (composer.json, phpcs.xml, phpunit.xml, phpstan.neon.dist, infection.json.dist, .editorconfig, .gitattributes, .gitignore, Makefile, the CI workflow, SECURITY.md, the issue templates, the PR template) to its standard shape. Use this skill whenever the user asks to create, bootstrap, set up, or initialize a new tiny-blocks library, to add the standard config/tooling files to a repository, or to fix/regenerate any of those files to match the ecosystem standard, even if they only mention one file by name. This skill owns the canonical bodies of those files. Do not hand-write them from memory.