move under construction to state and add UI for switching to UC and a… #160

	# This is a basic workflow to help you get started with Actions

	name: CI

	# Controls when the action will run. Triggers the workflow on push or pull request
	# events but only for the main branch
	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	build-and-test:
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	# Checks out a copy of your repository on the ubuntu-latest machine


	- name: Fetch source code
	uses: actions/checkout@v2
	- name: Use Nix
	uses: cachix/install-nix-action@v16
	with:
	nix_path: nixpkgs=channel:nixos-21.05
	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v1
	with:
	node-version: ${{ matrix.node-version }}
	- name: Configure Nix substituters
	run: \|
	set -xe
	mkdir -p ~/.config/nix/
	cp ./.github/nix.conf ~/.config/nix/
	- name: Use cachix
	uses: cachix/cachix-action@v10
	with:
	name: holochain-ci

	- name: Prepare Nix environment
	run: \|
	nix-env -iA cachix -f https://cachix.org/api/v1/install
	cachix use holochain-ci
	nix-shell --command "echo Completed"

	- name: run-tests
	run: \|
	cd $GITHUB_WORKSPACE
	nix-shell . --run "npm ci && npm run test"

Provide feedback