Proactive Path Deviation Alerting and Automated Health Checks for PAF

NetBrain currently does not compare an application's active path against its designated golden path or most recent last-known path within PAF, so unexpected path changes are not proactively surfaced to users. This enhancement would extend PAF to evaluate the application path against the golden and last path, generate an alert when a deviation is detected, and automatically trigger path intents to verify the health of the path and related application-critical parameters. This capability would give customers earlier visibility into unexpected path changes and streamline validation of path and application health without requiring manual investigation.