added github actions for the devenv operator #3

	name: Build Developer Environment Operator
	on:
	push:
	branches:
	- main
	paths:
	- 'devenv-operator/**'
	pull_request:
	branches:
	- main
	paths:
	- 'devenv-operator/**'
	workflow_dispatch:
	defaults:
	run:
	working-directory: devenv-operator
	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Set up Go
	uses: actions/setup-go@v2
	with:
	go-version: '1.22'
	- run: pwd
	- name: Build
	run: make build
	- name: Test
	run: go test ./... -coverprofile cover.out
	- name: Log in to GitHub Container Registry
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Build and push image
	run: make docker-build docker-push

Provide feedback