feat: Add workflow to run and validate unit tests #29

	name: Run Unit Tests

	on:
	pull_request:
	types: [opened, synchronize, reopened]

	jobs:
	run-tests:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '22.x'

	- name: Install dependencies for all plugins
	run: \|
	npm run setup-repo-old

	- name: Fetch latest references
	run: \|
	git fetch --prune

	- name: Identify Changed Plugins
	id: changes
	run: \|
	echo "Finding changed files..."
	# Ensure both commit references are valid
	if [[ -z "${{ github.event.before }}" \|\| -z "${{ github.sha }}" ]]; then
	echo "Error: Missing commit references"
	exit 1
	fi

	CHANGED_FILES=$(git diff --name-only ${{ github.event.before }} ${{ github.sha }})
	echo "Changed files:"
	echo "$CHANGED_FILES"

	# Identify affected plugins
	AFFECTED_PLUGINS=$(echo "$CHANGED_FILES" \| grep -oP '(?<=^packages/)([^/]+)' \| sort -u \| tr '\n' ' ')
	echo "Affected plugins: $AFFECTED_PLUGINS"

	# Set output for the next step
	echo "::set-output name=affected_plugins::$AFFECTED_PLUGINS"

	- name: Run Unit Tests for Affected Plugins
	run: \|
	for plugin in ${{ steps.changes.outputs.affected_plugins }}; do
	echo "Running tests for $plugin..."
	npm run test:unit --prefix ./packages/$plugin
	done

Provide feedback