Add workflow to publish release on tag

Signed-off-by: Keshav Priyadarshi <git@keshav.space>

Author: keshav-space

.github/workflows/release.yml

@@ -0,0 +1,27 @@
+name: Create GitHub release and publish on Crates.io
+
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    environment: release
+    permissions:
+      id-token: write
+    steps:
+    - uses: actions/checkout@v5
+    - uses: rust-lang/crates-io-auth-action@v1
+      id: auth
+    - run: cargo publish
+      env:
+        CARGO_REGISTRY_TOKEN: ${{ steps.auth.outputs.token }}
+    
+    - name: Create a GitHub release
+        uses: softprops/action-gh-release@v2
+        with:
+          generate_release_notes: true
+          draft: false