Fix release pipeline (#313)

Author: mingxwa

.github/workflows/pipeline-release.yml

@@ -18,7 +18,7 @@ jobs:
         version=$(grep -oP 'msft_proxy\s+VERSION\s+\K[0-9]+\.[0-9]+\.[0-9]+' "$file")
         git tag "$version"
         git push origin "$version"
-        tar -czf "proxy-$version.tgz" "proxy.h"
+        tar -czf "proxy-$version.tgz" $(git ls-files 'include/**.h')
         echo "PRO_VER=$version" >> $GITHUB_OUTPUT
       shell: bash