Update script delegation from GitHub Action

.github/workflows/scripts/update-version.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# update-version.sh
+# Update version in pyproject.toml (for release artifacts only)
+# Usage: update-version.sh <version>
+
+if [[ $# -ne 1 ]]; then
+  echo "Usage: $0 <version>" >&2
+  exit 1
+fi
+
+VERSION="$1"
+
+# Remove 'v' prefix for Python versioning
+PYTHON_VERSION=${VERSION#v}
+
+if [ -f "pyproject.toml" ]; then
+  sed -i "s/version = \".*\"/version = \"$PYTHON_VERSION\"/" pyproject.toml
+  echo "Updated pyproject.toml version to $PYTHON_VERSION (for release artifacts only)"
+else
+  echo "Warning: pyproject.toml not found, skipping version update"
+fi