Support GigaAM CTC models for Russian ASR (#1464)

See also https://github.com/salute-developers/GigaAM

scripts/apk/generate-vad-asr-apk-script.py

@@ -333,6 +333,24 @@ def get_models():
 
             ls -lh
 
+            popd
+            """,
+        ),
+        Model(
+            model_name="sherpa-onnx-nemo-ctc-giga-am-russian-2024-10-24",
+            idx=19,
+            lang="ru",
+            short_name="nemo_ctc_giga_am",
+            cmd="""
+            pushd $model_name
+
+            rm -rfv test_wavs
+
+            rm -fv *.sh
+            rm -fv *.py
+
+            ls -lh
+
             popd
             """,
         ),