[ISSUE-4319][infrastructure] Add boring-cyborg.yml for repository infrastructure

[RocMarshal]

What changes were proposed in this pull request

Issue Number: close #4319

Brief change log

Add boring-cyborg.yml for pull-request infra

Verifying this change

N.A

Does this pull request potentially affect one of the following parts

• Dependencies (does it add or upgrade a dependency): (yes / no)

[Copilot]

Pull request overview

This pull request adds a boring-cyborg.yml configuration file to automate repository infrastructure tasks such as PR labeling, title validation, issue linking, and first-time contributor messages.

Changes:

• Added boring-cyborg.yml configuration file with PR labeling rules, title validation, issue link insertion, and welcome messages for new contributors

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[Copilot]

The path pattern is inconsistent with other entries. Lines 35 and 38 use /** (two asterisks) without the trailing /*, while all other component paths use /**/* (two asterisks followed by slash and one asterisk). For consistency, these should also use /**/* pattern.

Suggested change

	- streampark-console/streampark-console-service/**
	component=streampark-console-webapp:
	- streampark-console/streampark-console-webapp/**
	- streampark-console/streampark-console-service/**/*
	component=streampark-console-webapp:
	- streampark-console/streampark-console-webapp/**/*

[Copilot]

The issue link URL may be incorrect. The pattern captures "ISSUE-[0-9]+" (e.g., "ISSUE-4319") and uses it directly in the GitHub issues URL. However, GitHub issue URLs typically use just the numeric ID (e.g., "/issues/4319" not "/issues/ISSUE-4319"). The captured group should extract only the numeric part, or the URL pattern should strip the "ISSUE-" prefix.

Suggested change

	titleIssueIdRegexp: \[(ISSUE-[0-9]+)\]
	# the issue link to be added. ${1}, ${2} ... are replaced with the match groups from the
	# title match (remember to use quotes)
	descriptionIssueLink: "[${1}](https://github.com/apache/streampark/issues/${1})"
	titleIssueIdRegexp: \[ISSUE-([0-9]+)\]
	# the issue link to be added. ${1}, ${2} ... are replaced with the match groups from the
	# title match (remember to use quotes)
	descriptionIssueLink: "[ISSUE-${1}](https://github.com/apache/streampark/issues/${1})"

[xinzhuxiansheng]

LGTM

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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