Global Oil & Gas SCADA System Market Size, Share, Growth & Industry Analysis By Component (Hardware Including RTU, PLC, HMI Panels & Communication Equipment, Software Including SCADA Platforms, Historian, Alarm Management & Analytics, Services Including Integration & Cybersecurity), By Application (Pipeline Monitoring, Upstream Production, Refinery Automation, LNG Terminals), By Deployment (On-Premise, Cloud, Hybrid), By Operation (Upstream, Midstream, Downstream) Industry Trends & Forecast 2026–2034