ci: build and release when that commit tagged #2

	name: Build & Release

	on:
	push:
	tags: ["*"] # 태그 푸시가 트리거

	jobs:
	build-release:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3

	# 1) CHANGELOG·릴리스 PR & 태그 자동화
	- name: Release Please
	uses: google-github-actions/release-please-action@v2
	with:
	# Go 프로젝트라면 'go', 단순 바이너리면 'simple'
	release-type: go
	token: ${{ secrets.GITHUB_TOKEN }}

	# section 설정 → docs·chore 등은 섹션을 안 적으면 자동 제외된다
	changelog-types: \|
	[
	{ "type": "feat", "section": "🚀 Features" },
	{ "type": "fix", "section": "🐞 Bug Fixes" },
	{ "type": "perf", "section": "⚡ Performance" }
	]

	# 2) 여러 플랫폼 빌드
	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: "1.22"

	- name: Build binaries
	run: \|
	targets="linux/amd64 linux/arm64 darwin/amd64 darwin/arm64 windows/amd64"
	for t in $targets; do
	IFS=/ read GOOS GOARCH <<<"$t"
	out="lmt_${GOOS}_${GOARCH}$( [ "$GOOS" = windows ] && echo .exe )"
	env GOOS=$GOOS GOARCH=$GOARCH go build -o "$out" cmd/server/main.go
	done

	# 3) 릴리스 자산 업로드
	- name: Upload
	uses: softprops/action-gh-release@v1
	with:
	files: lmt_*
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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