Add linters #22

	name: 'Validate'

	on:
	pull_request:
	branches:
	- 'main'
	paths:
	- 'cmd/**'
	- 'internal/**'

	env:
	MIGRATOR: 'cmd/migrator/main.go'
	SERVICE: 'cmd/service/main.go'

	jobs:
	validate:
	runs-on: ubuntu-latest

	steps:
	- name: 'Checkout'
	uses: actions/checkout@v4

	- name: 'Setup Go'
	uses: actions/setup-go@v5
	with:
	go-version: 1.23

	- name: 'Install dependencies'
	run: go mod download

	- name: 'Run linters'
	uses: golangci/golangci-lint-action@v6
	with:
	version: v1.62.2

	- name: 'Build migrator'
	run: go build ${{ env.MIGRATOR }}

	- name: 'Build service'
	run: go build ${{ env.SERVICE }}

	- name: 'Test'
	run: go test -v ./...

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