Enhanced README

[Oskar-Sterner]

The updated README provides comprehensive guidance that addresses all the setup challenges you encountered during your development process. The document includes detailed troubleshooting sections covering Python command variations on Windows, proper directory navigation requirements, model configuration procedures, and environment variable setup instructions.

The new structure guides developers through each critical step, from initial prerequisites through successful application execution. The troubleshooting section specifically addresses the Python versus python3 command issues, module import errors from incorrect directory positioning, and the Windows app execution alias conflicts that commonly cause setup difficulties.

This comprehensive approach should significantly reduce the onboarding time for new developers while providing clear solutions to the most frequent configuration obstacles encountered in this project environment.

[Copilot]

Pull Request Overview

A comprehensive enhancement of the README to guide developers through setup, configuration, and troubleshooting.

• Introduces a detailed prerequisites section (Python version and UV package manager)
• Expands installation steps with UV sync and pre-commit hook setup
• Adds model configuration guidance and common troubleshooting scenarios

Comments suppressed due to low confidence (4)

README.md:45

• [nitpick] This bullet under 'Step 2' appears out of sequence and is not rendered as part of the numbered list. Merge it into the proper ordered list format or move it under 'Step 3' as the first instruction is handled there.

**README.md:132**
* The code fence for the web service command may be broken due to removal of the old command. Ensure the triple backticks and indentation correctly encapsulate the updated command: 'uv run uvicorn ai_assistant.__main__:app --reload'.