Bump github.com/aws/aws-sdk-go from 1.50.22 to 1.52.4 in /tools/workflow/cleaner #4120

	# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
	#
	# Licensed under the Apache License, Version 2.0 (the "License").
	# You may not use this file except in compliance with the License.
	# A copy of the License is located at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# or in the "license" file accompanying this file. This file is distributed
	# on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
	# express or implied. See the License for the specific language governing
	# permissions and limitations under the License.

	name: PR Body Validate

	on:
	pull_request:
	types: [opened, synchronize, reopened, edited, ready_for_review]

	env:
	LICENSE_TEXT: By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

	jobs:
	validate-pr-body:
	runs-on: ubuntu-latest
	steps:
	- name: Validade license content
	if: ${{ github.actor != 'dependabot[bot]' }}
	env:
	PRBODY: ${{ github.event.pull_request.body }}
	LICTEXT: ${{ env.LICENSE_TEXT }}
	run: \|
	if echo "$PRBODY" \| grep -q "$LICTEXT" ; then
	echo "License text found in PR body"
	else
	echo 'License text not found in PR Body. PR Body requires \"$LICTEXT\"' && exit 1
	fi

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