Jest

Update dependency @types/node to v20 #864

	name: Jest
	on:
	push:
	branches-ignore:
	- main
	jobs:
	jest:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node-version: [18.x, 19.x]
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Install dependencies
	run: yarn install --immutable --immutable-cache --check-cache
	- name: Build
	run: yarn build
	- name: Test
	run: yarn test

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