Add doc on how to add PHP extensions + details on the server root #586

	on:
	push:
	branches:
	- main
	paths:
	- 'docs/**'
	pull_request:
	paths:
	- 'docs/**'

	name: Docs

	env:
	CI: true

	jobs:
	build:
	name: Lint + Build
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Use Node
	uses: actions/setup-node@v3
	with:
	cache-dependency-path: "docs/yarn.lock"
	cache: "yarn"

	- name: Cache Node Modules
	uses: actions/cache@v4
	with:
	path: ${{ github.workspace }}/**/node_modules
	key: ${{ runner.os }}-modules-${{ hashFiles('**/yarn.lock') }}

	- name: Install packages
	run: yarn install --frozen-lockfile --prefer-offline
	working-directory: ./docs

	- name: Lint
	run: yarn lint
	working-directory: ./docs

	- name: Build
	run: yarn build
	working-directory: ./docs

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