Server Documentation v1.1.2

🌍 Complete Internationalization Release

This release brings comprehensive internationalization support with 20 languages and significant security hardening.

✨ New Features

Multi-Language Support (20 Languages)

• Complete translations: English, German, French, Spanish, Portuguese, Dutch, Polish, Russian, Chinese, Japanese
• AI-generated translations (pending native speaker verification): Czech, Greek, Hungarian, Indonesian, Italian, Korean, Romanian, Swedish, Thai, Turkish, Ukrainian, Vietnamese

Full UI Internationalization

• All admin panel labels, buttons, and messages now use the translation system
• Content type badges (Rich Text, Markdown, Raw HTML) are translated
• Form labels, helper texts, and placeholders are translated
• Version history UI is fully translated
• Preview section and empty states are translated

🔒 Security Improvements

• SQL Injection Prevention: LIKE queries now use explicit ESCAPE clause for cross-database compatibility (MySQL, PostgreSQL, SQLite)
• HTML Sanitization: All user content is sanitized before display
• XSS Prevention: Template variables are properly escaped
• Input Validation: Comprehensive import validation for JSON/Markdown files

🐛 Bug Fixes

• Fixed German localization file syntax (removed accidental markdown code fences)
• Fixed German grammar: "Reines HTML" → "reinem HTML" (dative case) - thanks @noriwanne!
• Fixed version preview not rendering markdown content properly
• Fixed SQL LIKE wildcard escaping for special characters (%, _, )

📦 Other Changes

• Added content_type column to document_versions table for accurate version restoration
• Bundled highlight.js locally as fallback for airgapped environments
• CDN primary with automatic local fallback for syntax highlighting
• Added comprehensive test suite (181 tests, 281 assertions)

📋 Upgrade Notes

1. Run migrations: php artisan migrate
2. Clear cache: php artisan cache:clear
3. Publish assets: php artisan vendor:publish --tag=server-documentation-assets --force

🌐 Language Support

Status	Languages
✅ Verified	English (source), German (thanks @noriwanne!)
🤖 AI-Generated	French, Spanish, Portuguese, Dutch, Polish, Russian, Chinese, Japanese, Czech, Greek, Hungarian, Indonesian, Italian, Korean, Romanian, Swedish, Thai, Turkish, Ukrainian, Vietnamese

Note: AI-generated translations have not been verified by native speakers. Community corrections are welcome via PR!

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Full Changelog: v1.1.0...v1.1.2