new redis migration

Signed-off-by: ale <ale@manalejandro.com>

CONTRIBUTING.md

@@ -16,7 +16,7 @@ Thank you for considering contributing to Hasher! This document provides guideli
 ## 🎯 Areas for Contribution
 
 ### Features
-- Additional hash algorithms (bcrypt validation, argon2, etc.)
+- Additional hash algorithms (argon2, etc.)
 - Export functionality (CSV, JSON)
 - Search history
 - Batch hash lookup
@@ -48,7 +48,7 @@ Thank you for considering contributing to Hasher! This document provides guideli
 Before submitting a PR:
 1. Test the web interface thoroughly
 2. Test the bulk indexing script
-3. Verify Elasticsearch integration
+3. Verify Redis integration
 4. Check for TypeScript errors: `npm run build`
 5. Run linter: `npm run lint`