Handle file retrieval when agent is None #666

	name: build and deploy github pages for documentation
	on:
	push:
	branches:
	- 'master'

	permissions:
	contents: read
	pages: write
	id-token: write

	jobs:
	deploy:
	environment:
	name: github-pages
	url: https://docs.khoj.dev
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	# 👇 Build steps
	- name: Set up Node.js
	uses: actions/setup-node@v3
	with:
	node-version: 18.x
	cache: yarn
	cache-dependency-path: documentation/yarn.lock
	- name: Install dependencies
	run: \|
	cd documentation
	yarn install --frozen-lockfile --non-interactive
	- name: Build
	run: \|
	cd documentation
	yarn build
	# 👆 Build steps
	- name: Setup Pages
	uses: actions/configure-pages@v3
	- name: Upload artifact
	uses: actions/upload-pages-artifact@v2
	with:
	# 👇 Specify build output path
	path: documentation/build
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v2

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