docs: rewrite sections in the contributing guide #150

	---
	name: go-lint-test

	"on":
	workflow_dispatch:
	pull_request:
	branches:
	- main
	push:
	branches:
	- main

	permissions:
	contents: read

	jobs:
	testing:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout source
	id: source
	uses: actions/checkout@v4

	- name: Setup golang
	id: golang
	uses: actions/setup-go@v5
	with:
	go-version: ^1.23
	check-latest: true

	- name: install golangci
	uses: giantswarm/[email protected]
	with:
	binary: "golangci-lint"
	version: "1.61.0"
	download_url: "https://github.com/golangci/golangci-lint/releases/download/v${version}/golangci-lint-${version}-linux-amd64.tar.gz"
	tarball_binary_path: "*/${binary}"
	smoke_test: "${binary} --version"

	- name: Run generate
	id: generate
	run: make generate

	- name: Run vet
	id: vet
	run: make vet

	- name: Run lint
	id: lint
	run: make lint

	- name: Run build
	id: build
	run: make build

	- name: Run test
	id: test
	run: make test
	...

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