Preparing for v3.0.3 #17

	name: Create Release Archive
	on:
	push:
	tags:
	- 'v*'
	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Set filename
	id: vars
	run: \|
	echo "zip_file_name=drawio-${GITHUB_REF##*/}.zip" >> $GITHUB_OUTPUT
	echo "tar_file_name=drawio-${GITHUB_REF##*/}.tar.gz" >> $GITHUB_OUTPUT
	- uses: actions/checkout@v3
	with:
	path: drawio
	- name: Archive Release (zip)
	uses: thedoctor0/zip-release@main
	with:
	type: 'zip'
	filename: ${{ steps.vars.outputs.zip_file_name }}
	path: drawio
	exclusions: '.git .tx/* screenshots/* src/* package* webpack.config.js'
	- name: Archive Release (tar.gz)
	uses: thedoctor0/zip-release@main
	with:
	type: 'tar'
	filename: ${{ steps.vars.outputs.tar_file_name }}
	path: drawio
	exclusions: '.git .tx/* screenshots/* src/* package* webpack.config.js'
	- name: Upload Release
	uses: ncipollo/release-action@v1
	with:
	artifacts: ${{ steps.vars.outputs.zip_file_name }},${{ steps.vars.outputs.tar_file_name }}
	token: ${{ secrets.GITHUB_TOKEN }}
	- name: Upload App Release
	run: \|
	sleep 60
	echo "${{ secrets.NEXTCLOUD_KEY }}" > drawio.key
	export signature=`openssl dgst -sha512 -sign drawio.key ${{ steps.vars.outputs.tar_file_name }} \| openssl base64`
	export requestJSON="{\"download\":\"https://github.com/jgraph/drawio-nextcloud/releases/download/${GITHUB_REF##/}/drawio-${GITHUB_REF##/}.tar.gz\", \"signature\": \"${signature//$'\n'/\\n}\"}"
	curl -X POST https://apps.nextcloud.com/api/v1/apps/releases -H "Authorization: Token ${{ secrets.NEXTCLOUD_TOKEN }}" -H "Content-Type: application/json" -d "${requestJSON}"

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