Build

Add SHA for Actions, add NOTICE file #5

	# .github/workflows/build.yml
	name: Build

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

	permissions:
	contents: read
	pull-requests: write

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version-file: go.mod

	- name: Build
	run: go build -v ./...

	- name: Test with Coverage
	run: \|
	go test -v -coverprofile=coverage.out ./...
	go tool cover -html=coverage.out -o coverage.html
	go tool cover -func=coverage.out > coverage.txt

	- name: Upload Coverage Artifacts
	uses: actions/upload-artifact@v4
	with:
	name: coverage-report
	path: \|
	coverage.html
	coverage.txt

	- name: Post Coverage Comment
	if: github.event_name == 'pull_request'
	uses: actions/github-script@v7
	with:
	script: \|
	const fs = require('fs');
	const coverage = fs.readFileSync('coverage.txt', 'utf8');
	const comment = `### Code Coverage Report\n\`\`\`\n${coverage}\`\`\``;
	github.rest.issues.createComment({
	owner: context.repo.owner,
	repo: context.repo.repo,
	issue_number: context.issue.number,
	body: comment
	});

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