Bump webpack-dev-middleware, @vue/cli-plugin-babel, @vue/cli-service, @vue/cli-plugin-router, @vue/cli-plugin-typescript and @vue/cli-plugin-vuex in /app #4103

	# Copyright 2021 Google LLC
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.

	name: CI Tests

	on:
	- pull_request
	- push

	env:
	CI: true

	jobs:
	unit:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node-version:
	- 16.x
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-node@v3
	with:
	node-version: ${{ matrix.node-version }}

	- name: Cache npm
	uses: actions/cache@v3
	with:
	path: ~/.npm
	key: ${{ runner.os }}-node-${{ matrix.node-version }}-${{ hashFiles('**/package-lock.json') }}

	- name: Build Shared
	run: (cd shared && npm install)

	- name: Validate Schemas
	run: (cd shared && npm run validate)

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