debug the macos building issue

Author: YuanYuYuan

.github/workflows/macos.yml

@@ -0,0 +1,25 @@
+name: macOS CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  macos-build:
+    name: macOS Build Examples
+    runs-on: macos-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Setup Rust cache
+        uses: Swatinem/rust-cache@v2
+
+      - name: Build examples without ROS dependencies
+        run: cargo build --examples