Clean up: Remove unnecessary readme-fix.txt file

FINAL FIX: @tool decorator error resolved + optimized deps

RUNTIME FIX: Add soundfile package and fix @tool decorator for proper smolagents fallback

EMERGENCY FIX: Recreate requirements.txt from scratch to remove null characters causing build failure

HOTFIX: Fix SpeechRecognition package name and streamline dependencies for successful HuggingFace build

AI Learning Assistant v2.0: Complete production build with clean audio components, smolagents integration, and proper HuggingFace configuration

Create proper README.md with valid YAML metadata

Fix README.md encoding to UTF-8

Add proper README.md with HuggingFace configuration

FRESH README: Create new README.md exactly matching HF template

CRITICAL: Fix README YAML metadata format for HuggingFace Spaces

VERSION 2.0: Clean production build with fixed Audio components and proper smolagents integration

initial commit