Fix issues with packager #159

	name: Manage labels based on PR body

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

	jobs:
	manage-labels:
	runs-on: ubuntu-latest
	steps:
	- name: Analyze PR Body and manage labels
	run: \|
	body="${{ github.event.pull_request.body }}"
	labels_to_add=()
	labels_to_remove=()
	declare -A label_checks=(
	["New feature"]="enhancement"
	["Bug fix\|Hotfix\|Security patch"]="bug"
	["Documentation update"]="documentation"
	["Refactoring"]="refactor"
	["UI/UX improvement"]="UI/UX"
	)
	for key in "${!label_checks[@]}"; do
	if echo "$body" \| grep -q "\- \[x\] $key"; then
	labels_to_add+=("${label_checks[$key]}")
	else
	labels_to_remove+=("${label_checks[$key]}")
	fi
	done
	echo "LABELS_TO_ADD=${labels_to_add[*]}" >> $GITHUB_ENV
	echo "LABELS_TO_REMOVE=${labels_to_remove[*]}" >> $GITHUB_ENV
	- name: Add labels if necessary
	if: env.LABELS_TO_ADD != ''
	run: \|
	for label in ${{ env.LABELS_TO_ADD }}; do
	curl -s -X POST \
	-H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
	-H "Accept: application/vnd.github.v3+json" \
	-d "{\"labels\": [\"$label\"]}" \
	https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/labels
	done
	- name: Remove labels if necessary
	if: env.LABELS_TO_REMOVE != ''
	run: \|
	for label in ${{ env.LABELS_TO_REMOVE }}; do
	curl -s -X DELETE \
	-H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
	-H "Accept: application/vnd.github.v3+json" \
	https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/labels/$label
	done

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