Spark 4.1: Add scoped replacement writes (INSERT INTO ... REPLACE USING) #843

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	name: PR Title Check

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

	concurrency:
	group: pr-title-${{ github.event.pull_request.number }}
	cancel-in-progress: true

	permissions: {}

	jobs:
	check-pr-title:
	runs-on: ubuntu-slim
	steps:
	- name: Check PR Title
	env:
	PR_TITLE: ${{ github.event.pull_request.title }}
	run: \|
	PATTERN='^(Revert ")?[A-Za-z][A-Za-z0-9._+/&,-]( [A-Za-z0-9][A-Za-z0-9._+/&,-])*: .+'
	if ! echo "$PR_TITLE" \| grep -Eq "$PATTERN"; then
	echo "::error::PR title must follow 'Module: Description' format. Got: '$PR_TITLE'"
	echo "Examples: 'Core: Fix ...', 'Spark: Add ...', 'Flink 2.1: Add ...', 'API, Core: Update ...'"
	exit 1
	fi

	echo "PR title is valid: '$PR_TITLE'"

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