Chatbot Market Research Report: By Type (Software, Services), Category (Rule-Based, AI-Based), Application (Website, Contact Center, Social Media, Mobile Platform), Deployment (On-Premises, Cloud), Interface (Standalone, Web-Based, Third-Party), End-User (BFSI, Healthcare, IT & Telecommunication, Retail, Media & Entertainment, Travel & Tourism, E-Commerce) – Global Industry Analysis and Forecast to 2030