Added a docker-compose for hotrod e2e test #3312

	name: Lint Checks

	on:
	push:
	branches: [main]

	pull_request:
	branches: [main]

	concurrency:
	group: ${{ github.workflow }}-${{ (github.event.pull_request && github.event.pull_request.number) \|\| github.ref \|\| github.run_id }}
	cancel-in-progress: true

	# See https://github.com/ossf/scorecard/blob/main/docs/checks.md#token-permissions
	permissions: # added using https://github.com/step-security/secure-workflows
	contents: read

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- name: Harden Runner
	uses: step-security/harden-runner@17d0e2bd7d51742c71671bd19fa12bdc9d40a3d6 # v2.8.1
	with:
	egress-policy: audit # TODO: change to 'egress-policy: block' after a couple of runs

	- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

	- name: Ensure PR is not on main branch
	uses: ./.github/actions/block-pr-not-on-main

	- name: Set up Python 3.x for DCO check
	uses: actions/setup-python@v5
	with:
	python-version: '3.x'

	- name: Run DCO check
	run: python3 scripts/dco_check.py -b main -v --exclude-pattern '\[bot\]@users\.noreply\.github\.com'
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
	with:
	go-version: 1.22.x

	- name: Print Jaeger version
	run: make echo-version

	- name: Install tools
	run: make install-test-tools

	- name: Lint
	run: make lint

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