icons: fix filename for cpp extensions #42

	name: main
	on: [push]

	jobs:
	pages-directory-listing:
	runs-on: ubuntu-latest
	name: Run Actions Template
	steps:
	# To use this repository's private action,
	# you must check out the repository
	- name: Checkout
	uses: actions/checkout@v3
	with:
	ref: dummy-data

	- name: Generate Directory Listings
	uses: jayanta525/github-pages-directory-listing@main
	with:
	FOLDER: data

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v1
	with:
	# Upload generator folder
	path: 'data'

	deploy:
	needs: pages-directory-listing
	permissions:
	pages: write # to deploy to Pages
	id-token: write # to verify the deployment originates from an appropriate source

	# Deploy to the github-pages environment
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}

	# Specify runner + deployment step
	runs-on: ubuntu-latest
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v1

Provide feedback