fix: add preamble to generated files #80

	name: Test & Release

	on:
	push:
	branches:
	- '**'

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Get npm cache directory
	id: npm-cache-dir
	run: \|
	echo "NPM_CACHE_DIR=$(npm config get cache)" >> $GITHUB_ENV
	- name: Restore cache
	uses: actions/cache@v3
	id: npm-cache
	with:
	path: ${{ env.NPM_CACHE_DIR }}
	key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
	restore-keys: \|
	${{ runner.os }}-node-
	- name: Install dependencies
	run: \|
	npm install
	- name: Run tests
	run: \|
	make test
	- name: Compile
	run: make
	- name: Upload artifact
	uses: actions/upload-artifact@v3
	with:
	name: mixxx-launchpad-${{ github.sha }}-${{ github.run_id }}
	path: dist

	release:
	needs: test
	runs-on: ubuntu-latest
	if: github.ref_type == 'branch' && github.ref_name == 'master'
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Get npm cache directory
	id: npm-cache-dir
	run: \|
	echo "NPM_CACHE_DIR=$(npm config get cache)" >> $GITHUB_ENV
	- name: Restore cache
	uses: actions/cache@v3
	id: npm-cache
	with:
	path: ${{ env.NPM_CACHE_DIR }}
	key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
	restore-keys: \|
	${{ runner.os }}-node-
	- name: Install dependencies
	run: \|
	npm install
	- name: Download artifact
	uses: actions/download-artifact@v3
	with:
	name: mixxx-launchpad-${{ github.sha }}-${{ github.run_id }}
	path: dist
	- name: Create release
	run: npm run semantic-release
	env:
	GITHUB_TOKEN: ${{ github.token }}

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