Bump express from 4.19.2 to 4.21.0 in /frontend #1280

	name: Typescript Test Suite

	on:
	push:
	paths:
	- 'frontend/*/.ts'
	pull_request:
	branches:
	- master

	defaults:
	run:
	working-directory: frontend


	jobs:
	typescript-tests:

	runs-on: ubuntu-22.04

	strategy:
	matrix:
	python-version: ['3.11']
	node-version: [20.x]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- uses: actions/checkout@v4
	- name: Enable Corepack
	run: corepack enable
	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v4
	with:
	node-version: ${{ matrix.node-version }}
	cache: 'yarn'
	cache-dependency-path: 'frontend'
	- name: Install OS Deps
	run: \|
	sudo apt-get update && \
	sudo apt-get install -y \
	crudini
	- name: Install GNAT FSF
	run: \|
	${GITHUB_WORKSPACE}/.github/workflows/install_toolchain.sh --gnat --gnatprove --gprbuild
	- name: Increase max user watches
	run: \|
	echo fs.inotify.max_user_watches=524288 \| sudo tee -a /etc/sysctl.conf && \
	sudo sysctl -p
	- name: Install dependencies
	run: yarn --immutable
	- name: Install Python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	- name: Build HTML test pages
	run: make site-testing
	- name: Run Typescript tests
	run: yarn run cover

Provide feedback