chore: add workflows for ci and release #1

	name: Release

	on:
	push:
	tags:
	- "v*"

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:
	name: Build ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os:
	- ubuntu-latest
	- macos-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Install Rust toolchain
	uses: dtolnay/rust-toolchain@stable

	- name: Cache Rust build artifacts
	uses: Swatinem/rust-cache@v2

	- name: Compute artifact names
	shell: bash
	run: \|
	echo "TARGET=$(rustc -vV \| sed -n 's/^host: //p')" >> "$GITHUB_ENV"
	echo "VERSION=${GITHUB_REF_NAME}" >> "$GITHUB_ENV"

	- name: Build release binary
	run: cargo build --locked --release

	- name: Package release archive
	shell: bash
	run: \|
	ARCHIVE_BASENAME="hue-${VERSION}-${TARGET}"
	rm -rf dist
	mkdir -p dist
	cp target/release/hue "dist/hue"
	cp README.md "dist/README.md"

	tar -C dist -czf "${ARCHIVE_BASENAME}.tar.gz" .
	shasum -a 256 "${ARCHIVE_BASENAME}.tar.gz" > "${ARCHIVE_BASENAME}.tar.gz.sha256"

	- name: Upload release artifacts
	uses: actions/upload-artifact@v4
	with:
	name: release-${{ env.TARGET }}
	path: \|
	hue-${{ env.VERSION }}-${{ env.TARGET }}.tar.gz
	hue-${{ env.VERSION }}-${{ env.TARGET }}.tar.gz.sha256

	publish:
	name: Publish GitHub release
	runs-on: ubuntu-latest
	needs: build
	permissions:
	contents: write

	steps:
	- name: Download release artifacts
	uses: actions/download-artifact@v4
	with:
	path: release-artifacts
	pattern: release-*
	merge-multiple: true

	- name: Publish release
	uses: softprops/action-gh-release@v2
	with:
	files: release-artifacts/*
	generate_release_notes: true

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