1ab5ca026b
Adds an additive AddZbSerilog(builder, configure, configureSerilog) overload taking ZbSerilogOptions: - MinimumLevelGovernor: Func<IConfiguration, LogEventLevel?> applied with MinimumLevel.Is AFTER ReadFrom.Configuration, so an app-owned key (e.g. ScadaBridge:Logging:MinimumLevel) outranks Serilog:MinimumLevel; null defers to config; Serilog:MinimumLevel:Override:* entries still apply. - ConfigureLogger: runs last, for app filters/enrichers/sinks (ScadaBridge's standby active-node exclusion). The two-argument overload is unchanged. 8 new tests (4 fail with the hook neutralized). Telemetry + Telemetry.Serilog 0.1.0 -> 0.2.0, not published. Claude-Session: https://claude.ai/code/session_01GT67AEHd2Acv1YPwGfXEoV