Add First Detected Date and OS Identification Fields to OneIP Table

The OneIP Table currently does not include a field indicating when an IP address or device was first detected, nor does it provide operating system identification for endpoints such as virtual machines. This limits the table's usefulness for security and compliance tracking that depends on knowing discovery history and endpoint OS type. This enhancement proposes adding a first-detected date field and an OS identification field to the OneIP Table. Customers using the OneIP Table to support security controls and asset inventory processes would gain more complete endpoint context directly within NetBrain, reducing reliance on separate scanning tools for this information.