refactor(core): move clamps into OpenNest.Clamps

Co-Authored-By: Claude Fable 5.2 <noreply@anthropic.com>

OpenNest.Engine.Tests/NestingEngines/CirclesNestingEngineTests.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Linq;
+using OpenNest.Clamps;
 using OpenNest.CNC;
 using OpenNest.Engine.Jobs;
 using OpenNest.Engine.Jobs.Adapters;

OpenNest.Engine.Tests/NestingEngines/CompactTieBreakTests.cs

@@ -1,3 +1,4 @@
+using OpenNest.Clamps;
 using OpenNest.Engine.Jobs;
 using OpenNest.Engine.Tests.Jobs;
 using OpenNest.Geometry;

OpenNest.Engine.Tests/NestingEngines/FlatBarNestingEngineTests.cs

@@ -1,4 +1,5 @@
 using System.Linq;
+using OpenNest.Clamps;
 using OpenNest.Engine.Jobs;
 using OpenNest.Engine.NestingEngines.FlatBar;
 using OpenNest.Engine.NestingEngines.Rectangles;

OpenNest.Engine.Tests/NestingEngines/IrregularClampZoneTests.cs

@@ -1,6 +1,7 @@
 using System.Security.Cryptography;
 using System.Text;
 using System.Text.Json;
+using OpenNest.Clamps;
 using OpenNest.Engine.Jobs;
 using OpenNest.Engine.NestingEngines.Default;
 using OpenNest.Engine.NestingEngines.Irregular;

OpenNest.Engine.Tests/NestingEngines/JobBuilder.cs

@@ -1,3 +1,4 @@
+using OpenNest.Clamps;
 using OpenNest.CNC;
 using OpenNest.Engine.Jobs;
 using OpenNest.Geometry;

OpenNest.Engine.Tests/NestingEngines/RectanglesClampZoneTests.cs

@@ -1,6 +1,7 @@
 using System.Globalization;
 using System.Security.Cryptography;
 using System.Text;
+using OpenNest.Clamps;
 using OpenNest.Engine.Jobs;
 using OpenNest.Geometry;
 using static OpenNest.Engine.Tests.NestingEngines.JobBuilder;

OpenNest.Engine.Tests/NestingEngines/RectanglesSqueezeTests.cs

@@ -1,3 +1,4 @@
+using OpenNest.Clamps;
 using OpenNest.Converters;
 using OpenNest.Engine.Jobs;
 using OpenNest.Engine.Jobs.Adapters;