chore: update go, mods, workflow & linter #4

	name: golangci

	on:
	pull_request:

	jobs:

	main:
	name: lint
	runs-on: ubuntu-latest
	env:
	GOLANGCI_LINT_VERSION: v1.60
	CGO_ENABLED: 0

	steps:
	# https://github.com/marketplace/actions/checkout
	- name: Check out code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	# https://github.com/marketplace/actions/setup-go-environment
	- name: Set up Go ${{ env.GO_VERSION }}
	uses: actions/setup-go@v5
	with:
	go-version-file: 'go.mod'

	- name: Check and get dependencies
	run: \|
	go mod tidy
	git diff --exit-code go.mod
	git diff --exit-code go.sum
	go mod download

	# https://github.com/marketplace/actions/golangci-lint
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v6
	with:
	version: "${{ env.GOLANGCI_LINT_VERSION }}"

Provide feedback