Electronic Case Reporting (eCR) Market Size, Share & Industry Analysis By Product (EHR-integrated eCR modules, Public-Health Disease Surveillance Platforms, HIE / Interoperability Middleware, and eCR Gateways / Compliance Tools), By Deployment (On-Premise / Hybrid and Cloud Based), By End User (Healthcare Providers, Public Health Agencies, Reference Labs & Commercial Labs, and Others), and Regional Forecast, 2026-2034