typo3-conformance

Evaluate TYPO3 extensions for conformance to official TYPO3 12/13 LTS standards, coding guidelines (PSR-12, TYPO3 CGL), and architecture patterns. Use when assessing extension quality, generating conformance reports, identifying technical debt, or planning modernization efforts. Evaluates: extension architecture, composer.json validation (mandatory fields, version constraints, deprecated properties), ext_emconf.php validation (state values, categories, constraints, critical TER restrictions), comprehensive ext_* files validation (ext_localconf.php, ext_tables.php, ext_tables.sql, ext_tables_static+adt.sql, ext_conf_template.txt), TYPO3 v13 deprecation detection (deprecated TypoScript files, addUserTSConfig, backend module migration, Site sets adoption), dependency injection, services configuration, testing coverage, Extbase patterns, best practices alignment, Crowdin integration, and GitHub workflow validation (issue templates, TER publishing automation). Supports PHP 8.1-8.4 and provides actionable improveme

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