feat: add sherpaonnx variants to publish matrix for all platforms

- Linux x86_64: system+cloud+sherpaonnx
- macOS x86_64+ARM: cloud+sherpaonnx
- Windows x86_64+ARM: cloud+sherpaonnx
- sherpa-onnx downloads pre-built onnxruntime, no system deps needed
- Test sherpaonnx build in test job

Author: willwade

.github/workflows/publish.yml

@@ -47,6 +47,8 @@ jobs:
         run: cargo build --no-default-features --features system
       - name: Build cloud-only
         run: cargo build --no-default-features --features cloud
+      - name: Build with sherpaonnx
+        run: cargo build --no-default-features --features system,sherpaonnx
 
   build:
     name: Build ${{ matrix.label }}
@@ -65,6 +67,11 @@ jobs:
             features: "system,cloud"
             label: "system-cloud-x86_64-linux"
             lib_ext: so
+          - target: x86_64-unknown-linux-gnu
+            os: ubuntu-latest
+            features: "system,cloud,sherpaonnx"
+            label: "system-cloud-sherpaonnx-x86_64-linux"
+            lib_ext: so
           - target: x86_64-apple-darwin
             os: macos-latest
             features: "cloud"
@@ -75,6 +82,16 @@ jobs:
             features: "cloud"
             label: "cloud-aarch64-macos"
             lib_ext: dylib
+          - target: x86_64-apple-darwin
+            os: macos-latest
+            features: "cloud,sherpaonnx"
+            label: "cloud-sherpaonnx-x86_64-macos"
+            lib_ext: dylib
+          - target: aarch64-apple-darwin
+            os: macos-latest
+            features: "cloud,sherpaonnx"
+            label: "cloud-sherpaonnx-aarch64-macos"
+            lib_ext: dylib
           - target: x86_64-pc-windows-msvc
             os: windows-latest
             features: "cloud"
@@ -85,6 +102,16 @@ jobs:
             features: "cloud"
             label: "cloud-aarch64-windows"
             lib_ext: dll
+          - target: x86_64-pc-windows-msvc
+            os: windows-latest
+            features: "cloud,sherpaonnx"
+            label: "cloud-sherpaonnx-x86_64-windows"
+            lib_ext: dll
+          - target: aarch64-pc-windows-msvc
+            os: windows-latest
+            features: "cloud,sherpaonnx"
+            label: "cloud-sherpaonnx-aarch64-windows"
+            lib_ext: dll
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4