Update README.md #89

	name: Sync v.next with main

	# PRs are completed with squash and merge option - this commit will be cherry-picked for v.next.
	on:
	push:
	branches:
	- main

	jobs:
	sync_branches:
	runs-on: ubuntu-latest
	steps:

	# Clone just the main branch of the samples repo.
	- name: Checkout code
	uses: actions/checkout@v2
	with:
	ref: main
	fetch-depth: 2

	# Cherry-pick the most recent commit from main into v.next.
	- name: Cherry-pick from main into v.next
	env:
	GITHUB_TOKEN: ${{ secrets.BOT_TOKEN }}
	run: \|
	# Configure the bot's git identity.
	git config --global user.name "ArcGIS Maps SDK [bot]"
	git config --global user.email "[email protected]"

	# Store the commit hash of the most recent commit from main.
	COMMIT_HASH=$(git rev-parse HEAD)

	# Name the target branch.
	SYNC_BRANCH="sync/$COMMIT_HASH"

	# Pull v.next and branch off with the cherry-picked commit.
	git fetch --depth=2 origin v.next
	git switch v.next
	git branch $SYNC_BRANCH
	git switch $SYNC_BRANCH
	git cherry-pick $COMMIT_HASH

	# Push the new head branch to the remote and try to open a PR.
	git push -u origin $SYNC_BRANCH
	if ! git diff --quiet v.next; then
	echo "Diff detected."
	gh pr create \
	--title "[Automated] Sync v.next with main" \
	--body "This PR was automaticaly opened to update v.next with the most recent commit from main." \
	--head "$SYNC_BRANCH" \
	--base "v.next" \|\| CANNOT_OPEN_PR=$?
	if [ -n "$CANNOT_OPEN_PR" ]; then
	echo "Failed to open PR."
	git branch -D $SYNC_BRANCH
	else
	echo "PR successfully opened."
	fi
	else
	echo "No diff detected."
	git branch -D $SYNC_BRANCH
	fi

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