Adjusting labels on PR: Fix - issue with join button not being added to character sheet due to class changes #1404

	name: label-prs
	run-name: "Adjusting labels on PR: ${{ github.event.pull_request.title }}"
	on:
	pull_request_target:
	types: [closed]

	jobs:
	add-label-based-on-title:
	if: github.event.pull_request.merged == true
	runs-on: ubuntu-latest
	steps:
	- name: Dump GitHub context
	env:
	GITHUB_CONTEXT: ${{ toJson(github) }}
	run: \|
	echo "$GITHUB_CONTEXT"
	- name: find labels to remove and/or add
	run: \|
	find_label() {
	local lowercase_title=$(echo "$1" \| tr "[:upper:]" "[:lower:]")
	local label_to_output=''
	if [[ "${lowercase_title}" == fix* ]]
	then
	label_to_output='bug'
	elif [[ "${lowercase_title}" == feat* ]]
	then
	label_to_output='enhancement'
	elif [[ "${lowercase_title}" == beta* ]]
	then
	label_to_output='beta-regression'
	elif [[ "${lowercase_title}" == internal* ]]
	then
	label_to_output='internal'
	elif [[ "${lowercase_title}" == chore* ]]
	then
	label_to_output='chore'
	fi
	echo $label_to_output
	}

	label_to_add=$(find_label "${{ github.event.pull_request.title }}")
	echo "label_to_add: ${label_to_add}"

	if [[ ! -z "$label_to_add" ]]
	then
	add_url="https://api.github.com/repos/${GITHUB_REPOSITORY}/issues/${{github.event.pull_request.number}}/labels"
	echo "add_url=${add_url}"
	add_body="{\"labels\":[\"${label_to_add}\"]}"
	echo "add_body=${add_body}"
	curl --request POST --url "${add_url}" --header "Authorization: Bearer ${{secrets.GITHUB_TOKEN}}" --header 'Content-Type: application/json' -d "${add_body}"
	fi

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