Fix black key click activating white key in piano UI #15

	name: Build and Deploy

	on:
	push:
	branches: [main]
	workflow_dispatch:

	permissions:
	contents: read
	pages: write
	id-token: write

	concurrency:
	group: "pages"
	cancel-in-progress: true

	jobs:
	# Fast-running lint job to catch formatting issues early
	lint:
	runs-on: ubuntu-24.04
	name: Code Quality Checks
	timeout-minutes: 10

	env:
	CLANG_FORMAT_VERSION: 18

	steps:
	- name: Checkout
	uses: actions/checkout@v6

	- name: Install linting tools
	run: \|
	sudo apt-get update
	sudo apt-get install -y --no-install-recommends clang-format-${{ env.CLANG_FORMAT_VERSION }} shfmt

	- name: Check code formatting
	run: .ci/check-format.sh

	- name: Check newline at end of files
	run: .ci/check-newline.sh

	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v6

	- name: Setup Emscripten
	uses: mymindstorm/setup-emsdk@v14
	with:
	version: 'latest'

	- name: Build WebAssembly
	run: make wasm

	- name: Setup Pages
	uses: actions/configure-pages@v5
	with:
	enablement: true

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v4
	with:
	path: 'web'

	deploy:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	runs-on: ubuntu-latest
	needs: build
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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