Removed all of the code relating to 'folder management' of a theme. (… #908

	name: Run checks
	on:
	pull_request:
	push:
	branches:
	- trunk
	jobs:
	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Setup Node
	uses: actions/setup-node@v3
	with:
	node-version-file: '.nvmrc'
	cache: npm

	- name: Install dependencies
	uses: php-actions/composer@v6
	with:
	args: --ignore-platform-reqs

	- name: Install Dependencies
	run: npm i

	- name: Run PHP Lint
	run: npm run lint:php

	- name: Run JS Lint
	if: success() \|\| failure()
	run: npm run lint:js

	- name: Run CSS Lint
	if: success() \|\| failure()
	run: npm run lint:css

	- name: Run Markdown Lint
	if: success() \|\| failure()
	run: npm run lint:md-docs

	- name: Run package.json Lint
	if: success() \|\| failure()
	run: npm run lint:pkg-json

	tests:
	name: Test Suite
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Setup Node
	uses: actions/setup-node@v3
	with:
	node-version-file: '.nvmrc'
	cache: npm

	- name: Install Composer
	uses: php-actions/composer@v6
	with:
	args: --ignore-platform-reqs

	- name: Install Node Dependencies
	run: npm i

	- name: Compile JavaScript App
	run: npm run build

	- name: Setup MySQL
	if: success() \|\| failure()
	uses: shogo82148/actions-setup-mysql@v1
	with:
	mysql-version: '8.0'

	- name: Run JavaScript unit tests
	run: npm run test:unit

	- name: Run PHP tests
	run: \|
	mysql -uroot -h127.0.0.1 -e 'SELECT version()' \
	&& ./bin/install-wp-tests.sh --wp-version=trunk --recreate-db wordpress_test root '' > /dev/null \
	&& composer run-script test

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