[fix] Use pr-only mode for PRs only #4860

	name: CIT Elasticsearch

	on:
	push:
	branches: [main]

	pull_request:
	branches: [main]

	# 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:
	elasticsearch:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	version:
	- major: 5.x
	image: 5.6.16
	distribution: elasticsearch
	- major: 6.x
	image: 6.8.18
	distribution: elasticsearch
	- major: 7.x
	image: 7.14.0
	distribution: elasticsearch
	name: ${{ matrix.version.distribution }} ${{ matrix.version.major }}
	steps:
	- name: Harden Runner
	uses: step-security/harden-runner@8ca2b8b2ece13480cda6dacd3511b49857a23c09
	with:
	egress-policy: audit # TODO: change to 'egress-policy: block' after couple of runs

	- uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9
	with:
	submodules: true

	- name: Fetch git tags
	run: \|
	git fetch --prune --unshallow --tags

	- uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe
	with:
	go-version: 1.20.x

	- name: Install tools
	run: make install-ci

	- uses: docker/setup-qemu-action@2b82ce82d56a2a04d2637cd93a637ae1b359c0a7

	- name: Run elasticsearch integration tests
	run: bash scripts/es-integration-test.sh ${{ matrix.version.distribution }} ${{ matrix.version.image }}

Provide feedback