INAF.Libraries.Net.Simbio.CommonModels TECHNICAL REPORT

`INAF.Libraries.Net.Simbio.CommonModels` is a single-project class library that centralizes shared domain models used by the Simbio ecosystem. The library primarily provides data contracts for serialization, transport, and persistence across application boundaries.The solution is focused on representing common entities related to:- observations- targets and geographic information- FOP definitions and telecommands- footprints- events, epochs, and orbits- instruments and features- generic response payloads- shared constants and enumerationsThe codebase is model-centric and contains very limited business logic. Its main role is to standardize object structures reused by other applications and services.