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

.github/scripts/test-dot-net.sh

@@ -6,6 +6,11 @@ cd ./version-test
 ./run.sh
 ls -lh
 
+cd ../non-streaming-canary-decode-files
+./run.sh
+ls -lh
+rm -rf sherpa-onnx-nemo-*
+
 cd ../offline-decode-files
 
 ./run-zipformer-ctc.sh