add tag and release script

.github/workflows/release.sh

@@ -0,0 +1,79 @@
+#!/bin/bash
+
+set -eux
+
+usage() {
+  echo "Usage: $0 <tag> [--push]"
+  exit 1
+}
+
+# Ensure one or more arguments
+if [[ $# -lt 1 ]]; then
+  usage
+fi
+
+# Initialize variables
+TAG=""
+PUSH=false
+
+# Parse Args
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+  --push)
+    PUSH=true
+    shift
+    ;;
+  *)
+    TAG="$1"
+    shift
+    ;;
+  esac
+done
+
+# Validate that TAG is not empty
+if [[ -z "$TAG" ]]; then
+  usage
+fi
+
+# Remove 'v' prefix if present
+TAG="${TAG#v}"
+
+# Display results
+echo "Tag: $TAG"
+echo "Push: $PUSH"
+
+# Set branches
+current_branch=$(git branch --show-current)
+echo "Current branch: $current_branch"
+release_branch="release/$current_branch"
+echo "Release branch: $release_branch"
+
+# Change directory to the project root
+project_root=$(git rev-parse --show-toplevel)
+cd "$project_root"
+
+# Create version change on current branch
+
+yarn version --no-git-tag-version --new-version $TAG
+
+git add package.json
+git commit -m "v$TAG"
+
+if [ "$PUSH" = true ]; then
+  echo "Pushing to origin"
+  git push origin
+else
+  echo "Would push"
+fi
+
+# Create version change and tag on release branch
+
+git checkout $release_branch
+yarn version --new-version $TAG
+
+if [ "$PUSH" = true ]; then
+  echo "Pushing tag"
+  git push origin $TAG
+else
+  echo "Would push $TAG"
+fi