fix(deps): update dependency org.opensearch.client:opensearch-java to v2.16.0 #7581

	---
	name: Check for Headers in Source Code

	on:
	push:
	branches: ['renovate/**']
	pull_request:
	branches: [main]

	jobs:
	build:
	name: Check for Headers
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- uses: actions/setup-python@v4
	with:
	python-version: '3.9'

	- id: files
	uses: jitterbit/get-changed-files@v1
	with:
	format: 'json'
	token: ${{ secrets.GITHUB_TOKEN }}
	continue-on-error: true

	- name: Check for headers
	run: \|
	ok=1
	readarray -t files <<<"$(jq -r '.[]' <<<'${{ steps.files.outputs.added_modified }}')"
	for file in ${files[@]}; do
	if [[ ($file == *".java") ]]; then
	if ! grep -q Copyright "$file"; then
	ok=0
	echo "Copyright header not found in $file"
	fi
	fi
	done
	if [[ $ok == 0 ]]; then
	exit 1
	else
	GREEN="\e[32m"
	echo -e "${GREEN}All changed & added files have been scanned. Result: no headers are missing.${ENDCOLOR}"
	fi

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