Add PR Workflow, makefile, fix linter bug #1

	name: Pull request
	on:
	pull_request:
	branches:
	- main

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Build docker image
	env:
	REF: ${{ github. sha }}
	run: make build

	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 2
	- uses: actions/setup-go@v5
	with:
	go-version-file: 'go.mod'
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v4
	with:
	version: v1.55.2

	test:
	name: Unit Test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-go@v4
	with:
	go-version-file: 'go.mod'
	- name: Install dependencies
	run: go mod download
	- name: Run Tests
	run: go test -cover `go list ./... \| grep -v 'pkg/client'`

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