feat: Add cron mode for scheduled certificate renewals #4

	name: CI Pipeline

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	build-lint:
	name: Build, Test, and Lint
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	go-version: ["1.22.x", "stable"]
	os: [ubuntu-latest]
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go-version }}
	cache: true

	- name: Install dependencies
	run: go mod download

	- name: Install golangci-lint
	uses: golangci/golangci-lint-action@v4
	with:
	version: latest

	- name: Run golangci-lint
	uses: golangci/golangci-lint-action@v4
	with:
	args: --timeout 5m

	- name: Run build
	run: go build

	security:
	name: CodeQL Analysis
	runs-on: ubuntu-latest
	permissions:
	actions: read
	contents: read
	security-events: write
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Initialize CodeQL
	uses: github/codeql-action/init@v2
	with:
	languages: go

	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@v2

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