fix: only test Linux binary in GitHub Actions

- Linux runner can't execute macOS/ARM binaries
- Restricts binary testing to linux amd64 only
- Other platforms are verified by successful build

Author: ochmanski

.github/workflows/build-and-release-cli.yaml

@@ -111,8 +111,8 @@ jobs:
           ls -la bin/
           file "bin/${OUTPUT_NAME}" || true
 
-      - name: Test binary (Linux/macOS only)
-        if: matrix.goos != 'windows'
+      - name: Test binary (Linux only)
+        if: matrix.goos == 'linux' && matrix.goarch == 'amd64'
         run: |
           cd apps/cli
           chmod +x "bin/asyncstatus-${{ matrix.suffix }}"