readme: add more resources and note to ##customizing-firefox section #107

	name: Format Markdown Files
	on:
	push:
	paths:
	- "**.md"
	workflow_dispatch:

	jobs:
	format_markdown:
	runs-on: ubuntu-latest
	permissions:
	contents: write

	steps:
	- name: Check out code
	uses: actions/checkout@v4

	- name: Install Node.js
	uses: actions/setup-node@v3
	with:
	node-version: "14"

	- name: Install dependencies
	run: npm install

	- name: Format Markdown files
	run: npx prettier --write "*/.md"

	# Import GPG key for signing commits
	- name: Import GPG key
	id: import-gpg
	uses: crazy-max/ghaction-import-gpg@v6
	with:
	gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
	passphrase: ${{ secrets.PASSPHRASE }}
	git_user_signingkey: true
	git_commit_gpgsign: true

	- name: Commit and push changes
	uses: stefanzweifel/git-auto-commit-action@v5
	with:
	commit_message: "format markdown files"
	commit_author: "${{ steps.import-gpg.outputs.name }} <${{ steps.import-gpg.outputs.email }}>"
	commit_user_name: ${{ steps.import-gpg.outputs.name }}
	commit_user_email: ${{ steps.import-gpg.outputs.email }}

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