agent/fileserver: Fix lint errcheck #13

	---
	name: Go
	on: # yamllint disable-line rule:truthy
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v5

	- name: Test
	run: \|
	touch rhcos-live.x86_64.iso
	make generate
	make build
	make test

	- name: Checking generated files are up to date
	run: \|
	if [[ $(git ls-files --others --exclude-standard) ]]; then git ls-files --others --exclude-standard; echo "These files are not tracked by git"; exit 1; fi
	if [ -n "$(git status --porcelain)" ]; then echo "There are uncommitted changes:"; git status --short; exit 1; fi

	Lint:
	name: Lint code
	runs-on: ubuntu-latest
	steps:
	- name: Check out code
	uses: actions/checkout@v4

	- name: Run golangci-lint
	uses: golangci/[email protected]
	with:
	args: --timeout=2m

	YamlLint:
	runs-on: ubuntu-latest
	steps:
	- name: ⤵️ Check out code from GitHub
	uses: actions/checkout@v4
	- name: 🚀 Run yamllint
	run: \|
	yamllint -f github -c .yamllint .

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