Add Pascal/Go/C#/Dart API for NeMo Canary ASR models (#2367)

Add support for the new NeMo Canary ASR model across multiple language bindings by introducing a Canary model configuration and setter method on the offline recognizer.

- Define Canary model config in Pascal, Go, C#, Dart and update converter functions
- Add SetConfig API for offline recognizer (Pascal, Go, C#, Dart)
- Extend CI/workflows and example scripts to test non-streaming Canary decoding

scripts/dotnet/OfflineModelConfig.cs

@@ -28,6 +28,7 @@ namespace SherpaOnnx
             FireRedAsr = new OfflineFireRedAsrModelConfig();
             Dolphin = new OfflineDolphinModelConfig();
             ZipformerCtc = new OfflineZipformerCtcModelConfig();
+            Canary = new OfflineCanaryModelConfig();
         }
         public OfflineTransducerModelConfig Transducer;
         public OfflineParaformerModelConfig Paraformer;
@@ -62,5 +63,6 @@ namespace SherpaOnnx
         public OfflineFireRedAsrModelConfig FireRedAsr;
         public OfflineDolphinModelConfig Dolphin;
         public OfflineZipformerCtcModelConfig ZipformerCtc;
+        public OfflineCanaryModelConfig Canary;
     }
 }