fix: adjust job permissions to fix issue mentioned in #1 #4

	name: Encrypt Page without Assets

	jobs:
	encrypt:
	runs-on: ubuntu-latest
	container:
	image: nikolaik/python-nodejs:python3.11-nodejs20-slim
	permissions: # See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idpermissions
	contents: write
	pages: write
	steps:
	- name: Install Git
	run: \|
	apt-get clean && apt-get update -y
	apt-get install -y git
	git config --global --add safe.directory "$GITHUB_WORKSPACE"
	- uses: actions/checkout@v3
	- name: Install staticrypt
	run: npm install -g staticrypt@3.*
	- name: Remove template salt (if necessary)
	run: \|
	current_salt="$(grep -oP '(?<="salt": ")[^"]*' .staticrypt.json)"
	if [ "${{ github.repository }}" != "a-nau/password-protected-website-template" ] && [ "$current_salt" == "9fdd6a30e734b0ce7de31a0a221786bf" ];
	then
	rm .staticrypt.json
	fi
	- name: Encrypt index
	run: >
	staticrypt main.html -p ${{ secrets.DECRYPTION_PASSPHRASE }} --short
	--template "password_template.html"
	--template-title "Login"
	--template-instructions "This is a test website, use the password 'test' to enter."
	--template-button "Open Page"
	--template-color-primary "#113e9f"
	--template-color-secondary "#e4e4e4"
	- name: Clean up
	run: \|
	mv encrypted/main.html index.html
	rm -r encrypted
	- name: Commit files
	run: \|
	git config user.name github-actions
	git config user.email [email protected]
	git add .
	git commit -m "encrypted files"
	- name: Push changes
	uses: ad-m/github-push-action@master
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	branch: main
	force: true

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