docs(readme.md): cI badge added #2

	name: CI

	on:
	push:
	branches: [ "main" ]

	permissions:
	contents: read

	jobs:

	build-lint-test:
	name: build, vet, test
	runs-on: ubuntu-latest
	environment: dev
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.21'
	cache: true

	- name: Verify dependencies
	run: \|
	go version
	go mod verify

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

	- name: Run go vet
	run: go vet ./...

	# staticcheck is part of golangci but some lints should be not enabled by default => keeping it also here
	- name: Install staticcheck
	run: go install honnef.co/go/tools/cmd/staticcheck@latest

	- name: Run staticcheck
	run: staticcheck ./...

	- name: Run tests
	run: make tests

	# https://github.com/golangci/golangci-lint-action
	# https://golangci-lint.run/usage/install#github-actions
	golangci:
	name: lint
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.21'
	cache: true

	- name: golangci-lint
	uses: golangci/golangci-lint-action@v3
	with:
	version: v1.54
	args: "--timeout=30m --out-${NO_FUTURE}format colored-line-number"

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