Replace all — with - in all source files (JS, CSS, HTML, JSON,
Markdown) for consistency and readability.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Translate BACKLOG.md and docs/SPEC.md from German to English for
international contributor accessibility. Fix outdated CONTRIBUTING.md
statement that claimed UI text is German-only — app now supports
multiple locales via i18n.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add Discussions links for questions at top and bottom of CONTRIBUTING.md.
Update security reporting to reference GitHub Private Vulnerability Reporting.
Customize Discussions #2 welcome post with project-specific content.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>