ci: implement auto labeler for new PR and issue #2

	name: Auto Labeler
	on:
	issues:
	types:
	- reopened
	- opened
	pull_request:
	types:
	- reopened
	- opened

	jobs:
	auto_labeler:
	runs-on: ubuntu-latest
	permissions:
	issues: write
	steps:
	- name: Extract labels from title
	id: extract_labels
	run: \|
	# Supported labels definition
	supported_labels=("ci" "docs" "core" "bug")

	# Get title
	if [[ "${{ github.event_name }}" == "pull_request" ]]; then
	title="${{ github.event.pull_request.title }}"
	else
	title="${{ github.event.issue.title }}"
	fi

	# Function to parse title and return supported labels
	echo "Analyzing pull request title: '${title}'"

	# Parse title and return supported labels
	parsed_labels=""
	for label in "${supported_labels[@]}"; do
	if [[ $title == "${label}" ]]; then
	parsed_labels="${parsed_labels}${label};"
	echo "Added label ${label}"
	fi
	done

	# Remove trailing semicolon if present
	parsed_labels="${parsed_labels%;}"
	echo "$parsed_labels"

	# Main script
	if [ -z "$title" ]; then
	echo "Please provide a title."
	exit 1
	fi

	echo "labels=${parsed_labels}" >> $GITHUB_OUTPUT
	echo $GITHUB_OUTPUT
	- name: Add labels to the PR/issue
	if: steps.extract_labels.outputs.labels != ''
	run: gh issue edit ${{ github.event.issue.number }} --add-label "${{ steps.extract_labels.outputs.labels }}"
	env:
	GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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