Adds sync labels action

.github/workflows/labels.yml

@@ -0,0 +1,18 @@
+name: 🏷 Sync labels
+on:
+  workflow_dispatch:
+
+permissions:
+  issues: write
+
+jobs:
+  labels:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: EndBug/label-sync@v2
+        with:
+          config-file: https://raw.githubusercontent.com/WGBH-MLA/.github/main/.github/workflows/pytest.yml
+          delete-other-labels: false
+          dry-run: false
+          token: ${{ secrets.GITHUB_TOKEN }}

labels.yml

@@ -1,82 +1,120 @@
-# Using https://github.com/Financial-Times/github-label-sync
+# Label Sync tools:
+
+# https://github.com/Financial-Times/github-label-sync
 # npm install -g github-label-sync
 # export GITHUB_ACCESS_TOKEN=...
 # github-label-sync --labels labels.yml ORG/REPO
+
+# or
+
+# https://github.com/marketplace/actions/label-sync
+# Use "🏷 Sync labels" action from .github/workflows/labels.yml
+
+
+# Bug
 - aliases:
     - bug
     - 'bug :bug:'
   name: bug 🐛
   color: d73a4a
+
+# CD
 - aliases:
     - CD
     - 'CD :building_construction:'
   name: CD 🏗️
   description: Relating to Continuous Deployment
   color: '732487'
+
+# CI
 - aliases:
     - CI
     - 'CI :test_tube:'
   name: CI 🦾
   description: Relating to Continuous Integration
   color: E09B24
+
+# Production
 - aliases:
     - production
   name: production 🎭
   description: Relating to the production deployment
   color: 772b8d
+
+# Test
 - aliases:
     - test
     - test ⚗️
   name: test 🧪
   description: Tests and testing
   color: 38C5D6
+
+# Breaking
 - aliases:
     - breaking
     - 'breaking :broken_heart:'
   name: breaking 💔
   description: Breaking changes
   color: BF0212
+
+# Documentation
 - aliases:
     - documentation
     - 'documentation :scroll:'
   name: documentation 📜
   color: 0075ca
+
+# Duplicate
 - aliases:
     - duplicate
     - 'duplicate :gemini:'
   name: duplicate ♊
   color: cfd3d7
+
+# Enhancement
 - aliases:
     - enhancement
     - 'enhancement :heavy_plus_sign:'
   name: enhancement ➕
   color: a2eeef
+
+# Good first issue
 - aliases:
     - good first issue
     - 'good first issue :new_moon_with_face:'
   name: good first issue 🌚
   color: 7057ff
+
+# Help wanted
 - aliases:
     - help wanted
     - 'help wanted :information_source:'
   name: help wanted ℹ️
   color: '008672'
+
+# Invalid
 - aliases:
     - invalid
     - 'invalid :exclamation:'
   name: invalid ❗
   color: e4e669
+
+# Maintenance
 - aliases:
     - maintenance
     - 'maintenance :wrench:'
   name: maintenance 🔧
   description: Updates and upgrades
   color: F87431
+
+# Question
 - aliases:
     - question
     - 'question :grey_question:'
   name: question ❔
   color: d876e3
+
+# Won't fix
 - aliases:
     - wontfix
     - 'wontfix :x:'