feat: adding unclaimed case and check missing old tree leaves #55

	# .github/workflows/ci.yml

	name: CI

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	build-and-test:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	node-version: [14.x] # Use the version of Node.js that matches your project's requirements

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Setup Node.js
	uses: actions/setup-node@v2
	with:
	node-version: 16

	- name: Install dependencies
	run: yarn install --frozen-lockfile

	- name: Compile TypeScript
	run: yarn tsc --noEmit

	- name: Run tests
	run: yarn test

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