dfdf2b019a
Add internal/gradle package with ReadVersion and WriteVersion for build.gradle (Groovy DSL, single-quoted) and build.gradle.kts (Kotlin DSL, double-quoted). Quote style is preserved on write. regexp.QuoteMeta ensures version strings with dots or special characters are safe. Config follows the established multi-value pattern: - gradle.build_file: single path (opt-in, no default) - gradle.build_files: list for multi-module projects (overrides build_file) - --gradle flag overrides build_file and clears build_files 100% per-package statement coverage maintained across all 13 packages; FuzzReadVersion and FuzzWriteVersion added per fuzzing guidelines. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>