Add symbolic icon for Spotify #39

	# This workflow will test the build system (validate symlinks, index generator, cleaning, installing / uninstalling, full build)
	name: Complete build system test

	on:
	push:
	branches: '**'
	pull_request:
	branches: '**'
	release:
	types: [published]

	jobs:
	build:
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python 3.12
	uses: actions/setup-python@v4
	with:
	python-version: '3.12'

	- name: Install build dependencies
	run: \|
	sudo apt-get install --no-install-recommends inkscape make optipng

	- name: Check all symlinks are valid
	run: \|
	make check

	- name: Test index generator
	run: \|
	make index

	- name: Test clean target
	run: \|
	make clean

	- name: Test install and uninstall targets
	run: \|
	sudo make install
	sudo make uninstall

	- name: Test reset target
	run: \|
	make reset

	- name: Test a complete fresh build
	if: startsWith(github.ref, 'refs/tags/v')
	run: \|
	make regen -j$(nproc)

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