docs(spec): add Electron desktop pivot design #51

	name: Docs build check

	on:
	pull_request:
	paths:
	- "docs/**"
	- ".github/workflows/docs-build.yml"

	permissions:
	contents: read

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: npm
	cache-dependency-path: docs/package-lock.json

	- name: Install D2
	run: \|
	curl -fsSL https://d2lang.com/install.sh \| sh -s -- --prefix "$HOME/.local"
	echo "$HOME/.local/bin" >> "$GITHUB_PATH"

	- name: Render D2 diagrams
	run: bash docs/diagrams/render.sh

	- name: Install dependencies
	run: npm ci
	working-directory: docs

	- name: Build
	run: npm run build
	working-directory: docs

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