ci: add labeler

.github/issue-labeler.yml

@@ -0,0 +1,51 @@
+packages:asset-manager:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\nasset-manager\\n"
+
+packages:common:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\ncommon\\n"
+
+packages:config:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\nconfig\\n"
+
+packages:core:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\ncore\\n"
+
+packages:ecs-client:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\necs-client\\n"
+
+packages:ecs-lib:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\necs-lib\\n"
+
+packages:ecs-server:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\necs-server\\n"
+
+packages:graphics-2d:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\ngraphics-2d\\n"
+
+packages:input:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\ninput\\n"
+
+packages:music:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\nmusic\\n"
+
+packages:sound:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\nsound\\n"
+
+utils:eslint-config:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\nstructures\\n"
+
+utils:prettier-config:
+  - "### Which (package|utils|package or utils) is this (bug
+    report|feature request) for\\?\\n\\ui\\n"

.github/labeler.yml

@@ -0,0 +1,77 @@
+packages:asset-manager:
+  - changed-files:
+      - any-glob-to-any-file:
+          - packages/asset-manager/*
+          - packages/asset-manager/**/*
+
+packages:common:
+  - changed-files:
+      - any-glob-to-any-file:
+          - packages/common/*
+          - packages/common/**/*
+
+packages:config:
+  - changed-files:
+      - any-glob-to-any-file:
+          - packages/config/*
+          - packages/config/**/*
+
+packages:core:
+  - changed-files:
+      - any-glob-to-any-file:
+          - packages/core/*
+          - packages/core/**/*
+
+packages:ecs-client:
+  - changed-files:
+      - any-glob-to-any-file:
+          - packages/ecs-client/*
+          - packages/ecs-client/**/*
+
+packages:ecs-lib:
+  - changed-files:
+      - any-glob-to-any-file:
+          - packages/ecs-lib/*
+          - packages/ecs-lib/**/*
+
+packages:ecs-server:
+  - changed-files:
+      - any-glob-to-any-file:
+          - packages/ecs-server/*
+          - packages/ecs-server/**/*
+
+packages:graphics-2d:
+  - changed-files:
+      - any-glob-to-any-file:
+          - packages/graphics-2d/*
+          - packages/graphics-2d/**/*
+
+packages:input:
+  - changed-files:
+      - any-glob-to-any-file:
+          - packages/input/*
+          - packages/input/**/*
+
+packages:music:
+  - changed-files:
+      - any-glob-to-any-file:
+          - packages/music/*
+          - packages/music/**/*
+
+packages:sound:
+  - changed-files:
+      - any-glob-to-any-file:
+          - packages/sound/*
+          - packages/sound/**/*
+
+utils:eslint-config:
+  - changed-files:
+      - any-glob-to-any-file:
+          - utils/eslint-config/*
+          - utils/eslint-config/**/*
+
+utils:prettier-config:
+  - changed-files:
+      - any-glob-to-any-file:
+          - utils/prettier-config/*
+          - utils/prettier-config/**/*

.github/labels.yml

@@ -0,0 +1,107 @@
+- name: "blocked"
+  description: "This is blocked"
+  color: "e92f1d"
+
+- name: "bug"
+  description: "Something isn't working"
+  color: "d73a4a"
+
+- name: "chore"
+  description: "Changes that don't affect the codebase (eg. CI, docs)"
+  color: "eba8cc"
+
+- name: "ci"
+  description: "Changes to our CI configuration files and scripts"
+  color: "721cdb"
+
+- name: "documentation"
+  description: "Improvements or additions to documentation"
+  color: "0075ca"
+
+- name: "duplicate"
+  description: "This issue or pull request already exists"
+  color: "cfd3d7"
+
+- name: "enhancement"
+  description: "New feature or request"
+  color: "a2eeef"
+
+- name: "good first issue"
+  description: "Good for newcomers"
+  color: "7057ff"
+
+- name: "help wanted"
+  description: "Extra attention is needed"
+  color: "008672"
+
+- name: "invalid"
+  description: "This doesn't seem right"
+  color: "e4e669"
+
+- name: "packages:asset-manager"
+  description: "Related to AssetManager library"
+  color: "aaa3dc"
+
+- name: "packages:common"
+  description: "Related to Common library"
+  color: "aaa3dc"
+
+- name: "packages:config"
+  description: "Related to Config library"
+  color: "aaa3dc"
+
+- name: "packages:core"
+  description: "Related to Core library"
+  color: "aaa3dc"
+
+- name: "packages:ecs-client"
+  description: "Related to ECSClient library"
+  color: "aaa3dc"
+
+- name: "packages:ecs-lib"
+  description: "Related to Abstract ECS library"
+  color: "aaa3dc"
+
+- name: "packages:ecs-server"
+  description: "Related to ECSServer library"
+  color: "aaa3dc"
+
+- name: "packages:graphics-2d"
+  description: "Related to Graphics2D library"
+  color: "aaa3dc"
+
+- name: "packages:input"
+  description: "Related to Input library"
+  color: "aaa3dc"
+
+- name: "packages:music"
+  description: "Related to Music library"
+  color: "aaa3dc"
+
+- name: "packages:sound"
+  description: "Related to Sound library"
+  color: "aaa3dc"
+
+- name: "question"
+  description: "Further information is requested"
+  color: "d876e3"
+
+- name: "refactor"
+  description: "Code change that neither fixes a bug nor adds a feature"
+  color: "a3f2e8"
+
+- name: "tests"
+  description: "Adding missing tests or correcting existing tests"
+  color: "7f8f92"
+
+- name: "utils:eslint-config"
+  description: "Related to ESLint config"
+  color: "606bdf"
+
+- name: "utils:prettier-config"
+  description: "Related to Prettier config"
+  color: "606bdf"
+
+- name: "wontfix"
+  description: "This will not be worked on"
+  color: "ffffff"

.github/workflows/issue-triage.yml

@@ -0,0 +1,13 @@
+name: "Issue Labeler"
+on:
+  issues:
+    types: [opened]
+jobs:
+  issue-triage:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: github/issue-labeler@v3.4
+        with:
+          repo-token: "${{ secrets.GITHUB_TOKEN }}"
+          configuration-path: .github/issue-labeler.yml
+          enable-versioned-regex: 0

.github/workflows/label-sync.yml

@@ -0,0 +1,23 @@
+name: "Label sync"
+on:
+  schedule:
+    - cron: "0 0 * * *"
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+    paths:
+      - ".github/labels.yml"
+jobs:
+  label-sync:
+    name: Label sync
+    runs-on: ubuntu-latest
+    if: github.repository_owner == 'discordjs'
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+
+      - name: Label sync
+        uses: crazy-max/ghaction-github-labeler@v5
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/pr-triage.yml

@@ -0,0 +1,34 @@
+name: "PR Triage"
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - reopened
+      - synchronize
+jobs:
+  label:
+    name: Label
+    if: github.event.action != 'edited'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Label pull request
+        uses: actions/labeler@v5
+        with:
+          repo-token: "${{ secrets.GITHUB_TOKEN }}"
+          sync-labels: true
+  validate-title:
+    name: Validate title
+    runs-on: ubuntu-latest
+    steps:
+      - name: Validate pull request title
+        env:
+          TITLE: ${{ github.event.pull_request.title }}
+        run: |
+          REGEX="^(revert: )?(feat|fix|docs|style|refactor|perf|test|build|ci|chore|types)(\\(.+\\))?!?: .{1,72}$"
+
+          echo "Title: \"$TITLE\""
+
+          if [[ ! "$TITLE" =~ $REGEX ]]; then
+            exit 1
+          fi