Lint

UPSTREAM: <carry>: Rename konflux.Containerfile.download to konflux.Dockerfile #273

	name: Lint

	on:
	pull_request:
	branches: [ oadp-dev ]

	jobs:
	lint:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v6
	with:
	go-version: '1.25'

	- name: golangci-lint
	uses: golangci/golangci-lint-action@v9
	with:
	version: v2.10
	args: --timeout=5m

	- name: Run go fmt
	run: \|
	if [ "$(gofmt -s -l . \| wc -l)" -gt 0 ]; then
	echo "The following files are not formatted:"
	gofmt -s -l .
	echo "Please run 'go fmt ./...' to format your code"
	exit 1
	fi

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

	- name: Run go mod tidy check
	run: \|
	go mod tidy
	if [ -n "$(git status --porcelain go.mod go.sum)" ]; then
	echo "go.mod or go.sum is not tidy"
	git diff go.mod go.sum
	exit 1
	fi

	- name: Check for unused dependencies
	run: \|
	go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest
	golangci-lint run --enable unused

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