feat: update assistant api to provide progress updates
maintenance: bump python slugify version
maintenance: add aiosqlite dependency
refactor: inject knowledge context in autonomous mode
refactor: update assistant class to use graph memory
refactor: process messages with enhanced context and progress indicator
docs: update changelog with version 1.44.0 details
maintenance: update pyproject.toml version to 1.45.0
maintenance: update requirements.txt with aiosqlite
feat: test: mock time and uuid for process_message test
feat: test: mock fact_extractor and knowledge_store for process_message test
feat: add comprehensive tutorial
docs: update readme with installation instructions and quick start guide
feat: include information on modern python features and aiohttp
refactor: move database get/set/query functions
refactor: update autonomous mode response processing
refactor: update api call function
feat: implement realistic http headers
maintenance: update dependencies
maintenance: clean up imports and files
