Add support for GigaAM-CTC-v2 (#2135)

Related to #2098.

.github/workflows/export-nemo-giga-am-to-onnx.yaml

@@ -79,6 +79,31 @@ jobs:
 
           tar cjvf ${d}.tar.bz2 $d
 
+      - name: Run CTC v2
+        shell: bash
+        run: |
+          pushd scripts/nemo/GigaAM
+          ./run-ctc-v2.sh
+          popd
+
+          d=sherpa-onnx-nemo-ctc-giga-am-v2-russian-2025-04-19
+          mkdir $d
+          mkdir $d/test_wavs
+          rm scripts/nemo/GigaAM/v2_ctc.onnx
+          mv -v scripts/nemo/GigaAM/*.int8.onnx $d/
+          cp -v scripts/nemo/GigaAM/LICENCE $d/
+          mv -v scripts/nemo/GigaAM/tokens.txt $d/
+          mv -v scripts/nemo/GigaAM/*.wav $d/test_wavs/
+          mv -v scripts/nemo/GigaAM/run-ctc.sh $d/
+          mv -v scripts/nemo/GigaAM/*-ctc-v2.py $d/
+
+          ls -lh scripts/nemo/GigaAM/
+
+          ls -lh $d
+
+          tar cjvf ${d}.tar.bz2 $d
+
+
       - name: Release
         uses: svenstaro/upload-release-action@v2
         with:
@@ -114,3 +139,29 @@ jobs:
             git status
             git commit -m "add models"
             git push https://csukuangfj:$HF_TOKEN@huggingface.co/csukuangfj/$d main
+
+      - name: Publish v2 to huggingface (Transducer)
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN }}
+        uses: nick-fields/retry@v3
+        with:
+          max_attempts: 20
+          timeout_seconds: 200
+          shell: bash
+          command: |
+            git config --global user.email "csukuangfj@gmail.com"
+            git config --global user.name "Fangjun Kuang"
+
+            d=sherpa-onnx-nemo-transducer-giga-am-v2-russian-2025-04-19/
+            export GIT_LFS_SKIP_SMUDGE=1
+            export GIT_CLONE_PROTECTION_ACTIVE=false
+            git clone https://csukuangfj:$HF_TOKEN@huggingface.co/csukuangfj/$d huggingface
+            mv -v $d/* ./huggingface
+            cd huggingface
+            git lfs track "*.onnx"
+            git lfs track "*.wav"
+            git status
+            git add .
+            git status
+            git commit -m "add models"
+            git push https://csukuangfj:$HF_TOKEN@huggingface.co/csukuangfj/$d main