Fix regression in STS endpoint for SOPS decryption with AWS KMS in US Gov partition #1079

	name: backport

	on:
	pull_request_target:
	types: [closed, labeled]

	permissions:
	contents: read

	jobs:
	pull-request:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	pull-requests: write
	if: github.event.pull_request.state == 'closed' && github.event.pull_request.merged && (github.event_name != 'labeled' \|\| startsWith('backport:', github.event.label.name))
	steps:
	- name: Checkout
	uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
	with:
	ref: ${{ github.event.pull_request.head.sha }}
	- name: Create backport PRs
	uses: korthout/backport-action@436145e922f9561fc5ea157ff406f21af2d6b363 # v3.2.0
	# xref: https://github.com/korthout/backport-action#inputs
	with:
	# Use token to allow workflows to be triggered for the created PR
	github_token: ${{ secrets.BOT_GITHUB_TOKEN }}
	# Match labels with a pattern `backport:<target-branch>`
	label_pattern: '^backport:([^ ]+)$'
	# A bit shorter pull-request title than the default
	pull_title: '[${target_branch}] ${pull_title}'
	# Simpler PR description than default
	pull_description: \|-
	Automated backport to `${target_branch}`, triggered by a label in #${pull_number}.

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