add release recipe to justfile

justfile

@@ -0,0 +1,13 @@
+# justfile for just.systems recipes. 
+
+version := `cat Cargo.toml | grep version | head -n 1 | cut -d '"' -f 2`
+
+# 1. Create a new tag to trigger a release.
+# 2. Push the tag to GitHub.
+# 3. GitHub Actions will then build and publish the release.
+release-tag:
+  echo "Releasing version {{version}}"
+  git tag -a v{{version}} -m "Release version {{version}}"
+  git push origin v{{version}}
+
+