Add CI workflow and helper to create releases and attach artifacts

scripts/trigger_release.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+# Usage: ./scripts/trigger_release.sh <tag> "Release Title" "Release notes"
+set -euo pipefail
+if ! command -v gh >/dev/null 2>&1; then
+  echo "gh (GitHub CLI) is required to trigger the workflow. Install: https://cli.github.com/"
+  exit 1
+fi
+TAG="$1"
+RELEASE_NAME="$2"
+BODY="${3:-}" 
+# Trigger the workflow_dispatch for the create-release workflow
+gh workflow run .github/workflows/create-release.yml -f tag_name="$TAG" -f release_name="$RELEASE_NAME" -f body="$BODY"
+echo "Triggered workflow to create release $TAG"