def init_session_state() -> None:
    """Initialize only necessary session state variables."""
    defaults = {
        'candidate_email': "", 'openai_api_key': "", 'resume_text': "", 'analysis_complete': False,
        'is_selected': False, 'zoom_account_id': "", 'zoom_client_id': "", 'zoom_client_secret': "",
        'email_sender': "", 'email_passkey': "", 'company_name': "", 'current_pdf': None
    }
    for key, value in defaults.items():
        if key not in st.session_state:
            st.session_state[key] = value
Initialize only necessary session state variables.
advanced_ai_agents/multi_agent_apps/agent_teams/ai_recruitment_agent_team/ai_recruitment_agent_team.py