fix: resolve linting issues and improve code quality #4

	name: CI

	on:
	push:
	branches: [ main, develop ]
	pull_request:
	branches: [ main ]

	jobs:
	test:
	name: Test
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.21'
	cache: true

	- name: Download dependencies
	run: go mod download

	- name: Run tests
	run: go test -v -race -coverprofile=coverage.out ./...

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v3
	with:
	file: ./coverage.out
	flags: unittests
	name: codecov-umbrella

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

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.21'
	cache: true

	- name: Run golangci-lint
	uses: golangci/golangci-lint-action@v3
	with:
	version: latest
	args: --timeout=5m

	build:
	name: Build
	runs-on: ubuntu-latest
	needs: [test, lint]
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.21'
	cache: true

	- name: Build
	run: make build

	- name: Build release binaries
	run: make release

Provide feedback