fix: upload go.sum & update GitHub ci workflow #2

	name: Go Multi-Arch Build

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

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

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.23'

	- name: Build for multiple architectures
	run: \|
	for GOOS in linux windows darwin; do
	for GOARCH in amd64 arm64; do
	echo "Building for $GOOS-$GOARCH"
	GOOS=$GOOS GOARCH=$GOARCH go build -o build/mailcat-$GOOS-$GOARCH .
	done
	done

	- name: Test
	run: go test -v ./...

	- name: Create Draft Release
	uses: softprops/action-gh-release@v1
	with:
	tag_name: v0.1.0
	name: "Draft Release v0.1.0"
	draft: true
	files: build/*

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