feat(rpc): expose upcoming DKG participation #18644

	name: Check Merge Fast-Forward Only

	permissions:
	contents: read
	pull-requests: write
	# Required so we can apply labels to PRs (labels go through the issues API)
	issues: write

	on:
	push:
	pull_request_target:
	pull_request_review:
	types: [submitted]

	jobs:
	check_merge:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v6
	with:
	fetch-depth: 0

	- name: Set up Git
	run: \|
	git config user.name "GitHub Action"
	git config user.email "noreply@example.com"

	- name: Check merge --ff-only
	run: \|
	if [[ "${{ github.ref_name }}" == "master" ]]; then
	echo "Already on master, no need to check --ff-only"
	else
	git fetch --no-tags origin master:master
	if [[ "${{ github.event_name }}" == "pull_request"* ]]; then
	git fetch --no-tags origin ${{ github.event.pull_request.base.ref }}:base_branch
	git checkout base_branch
	git pull --rebase=false origin pull/${{ github.event.pull_request.number }}/head
	git checkout master
	git merge --ff-only base_branch
	else
	git checkout master
	git merge --ff-only ${{ github.sha }}
	fi
	fi

	- name: add labels
	uses: actions/github-script@v8
	if: failure() && github.event.pull_request
	with:
	script: \|
	await github.rest.issues.addLabels({
	owner: context.repo.owner,
	repo: context.repo.repo,
	issue_number: context.payload.pull_request.number,
	labels: ['needs rebase']
	});

	- name: comment
	uses: mshick/add-pr-comment@v3
	if: failure()
	with:
	message: \|
	This pull request has conflicts, please rebase.

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