ci: release cargo crate from git tag (#5027)

* add

* add

* remove components, not used

* use nox to publish

* Update 5027.packaging.md

* no newsfragment needed for ci change

* add release environment

---------

Co-authored-by: David Hewitt <[email protected]>

Author: trim21

.github/workflows/release.yaml

@@ -0,0 +1,26 @@
+name: Release Rust Crate
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    environment: release
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+      - run: python -m pip install --upgrade pip && pip install nox
+
+      - uses: dtolnay/rust-toolchain@stable
+
+      - name: Publish to crates.io
+        run: nox -s publish
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}