ci: add placeholder `required` status gate #1

	# Copyright 2026 ResQ Software
	# SPDX-License-Identifier: Apache-2.0
	#
	# Minimal `required` status-check emitter — complements the existing
	# CI workflow(s) in this repo. Placeholder that always passes so the
	# org ruleset `default-branch-baseline` (id 15191038) has the
	# `required` context to match against. Before the ruleset flips to
	# active, add `needs:` on the existing CI jobs (or swap for a reusable
	# workflow call from resq-software/.github).

	name: required

	on:
	push:
	branches: [main, master]
	pull_request:

	permissions:
	contents: read

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	required:
	name: required
	runs-on: ubuntu-latest
	steps:
	- run: echo "ok — existing CI jobs run independently; harden before ruleset activation"

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