add cargo publish to GitHub CI

Change-Id: I957006b3ac9ae322fd46da3030bb4cba70d80fa2

.github/workflows/release.yml

@@ -0,0 +1,17 @@
+name: Publish package
+on:
+  release:
+    types: [published]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Cargo publish
+        run: cargo publish --token ${CARGO_REGISTRY_TOKEN}
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}