fix: update CORS origins and API key requirements in README for production guidelines

fix: update status code assertions in commend generate tests for better error handling

fix: enhance API key validation and implement stale IP eviction in rate limiting

fix: improve CORS origin handling with warnings for production and defaults for development

fix: remove unnecessary CORS origins environment variable from Dockerfile

fix: standardize error response format and update request payload keys in commend endpoints

fix: enhance error responses in audio processing endpoint with structured details

fix: update audio processing tests to handle multiple error status codes

fix: update analysis and commend endpoints with additional tests and default values

fix: update API endpoints in README for consistency and clarity

fix: update project structure in README to reflect accurate directory names and organization

fix: remove base_url from service_status response for cleaner output

fix: enhance error handling in YouTube analysis and implement API key validation with rate limiting

fix: add analysisMode to AnalysisResult and update decisionSource handling in analyze functions

fix: enhance CORS origin handling and update validation for YouTube URLs

fix: update filterwarnings in pyproject.toml to ignore additional deprecation warnings

chore: update pyproject.toml and requirements.txt with project metadata and comments

fix: update health check test assertions for correct response keys

refactor: update test client fixture to use context manager for better resource management

feat: add tests for Crown Commend health and generate endpoints

feat: add initial test files for health check and YouTube analysis endpoints

chore: update .env.example with placeholder values for sensitive credentials

feat: add duplicate comment prevention and video comment status check endpoints

feat: implement Comment Tracker Service to manage posted video IDs and prevent duplicate comments

feat: add YouTube OAuth related files to .gitignore

feat: add YouTube OAuth token generator script

refactor: update model version in Gemini AI Service and optimize transcript fetching in YouTube Service

refactor: update model version in Gemini AI Service for improved performance

fix: handle YouTube share URLs with si= parameter

refactor: Update model version in Gemini AI Service for improved performance

refactor: Update model version in content generation for improved performance

refactor: Remove unused imports from commend router

refactor: Clean up and optimize comment generation logic in Gemini AI Service

refactor: Optimize YouTube comment generation by reducing API calls and improving efficiency

refactor: Optimize YouTube comment generation and improve error handling

feat: Enhance YouTube API integration with improved configuration checks and documentation

refactor: Migrate from deprecated google.generativeai to google.genai package

fix: Correct JSON format for YouTube OAuth Token in .env.example

docs: Add Crown Commend API endpoints and environment variables to README

Update .env.example with additional environment variables for Spotify and YouTube OAuth

Add example environment variables for CrownCode backend configuration

Refine analysis result model and enhance YouTube URL analysis documentation

Add dependencies for Crown Commend module including Google API and YouTube transcript support

Add commend router to main application

Add commend router import to main application

Add Crown Commend API routes for YouTube comment generation and posting

Add YouTube API service for video details, comments, and posting functionality

Add __init__.py for Crown Commend module with initial documentation

Enhance docstrings in analyze.py for clarity on analysis features, audio info, and response model

Refactor analyze endpoint to improve structure and add detailed response models for YouTube and file analysis