Add release asset CI script

.github/workflows/release.yml

@@ -0,0 +1,25 @@
+on:
+  push:
+    tags:
+      - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+
+name: Publish binaries on release
+
+jobs:
+  build:
+    name: Publish binaries
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Build project
+        run: |
+          cargo build --release
+      - name: Upload binaries to release
+        uses: svenstaro/upload-release-action@v2
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file: target/release/ntfy-run
+          asset_name: ntfy-run-amd64
+          tag: ${{ github.ref }}
+          overwrite: true